Skip to content
FonteumThe Graph

By use case

Exclusion screening (self-serve)First 25 NPIs — on screenExclusion & sanctions screeningCredentialing & provider-data enrichmentAudit evidence & defensible programsProvider data for AI / RAGM&A & network diligence

By buyer

Compliance & riskJournalists & newsroomsDevelopers & AI teams

By industry

HealthcareProviders & facilitiesSanctionsOFAC / EU / UK / UN / OIG / SAMFederal contractingSAM · USASpending · FAPIIS

The capability layer

APIREST + bulk accessFor AI agentsModel Context Protocol serverFHIR R4 APIBulk exportAudit packSigned report artifacts; source facts remain separately citedReconciliationSource-vs-source diffsAI answers with sourcesHow records link upHistoryRetained versions for named sources

The differentiator

Coverage & sourcesThe catalogFreshnessMethodologyCare CompareFacility qualityAI answers, comparedBrowse all datasets →
Research

The dev on-ramp

DocsAPI referenceConnect your AI agent (MCP)One-paste installFHIR sandboxLive API surfaceQuickstartStatusChangelogSDKs & integrations
Pricing
Sign inScreen 25 NPIs free →Buy $129 certificate →

Solutions

Exclusion screening (self-serve)Exclusion & sanctions screeningCredentialing & provider-data enrichmentAudit evidence & defensible programsProvider data for AI / RAGM&A & network diligenceCompliance & riskJournalists & newsroomsDevelopers & AI teamsHealthcareSanctionsFederal contracting

Platform

APIFor AI agentsFHIR R4 APIBulk exportAudit packReconciliationAI answers with sourcesHow records link upHistory

Data

Coverage & sourcesFreshnessMethodologyCare CompareAI answers, comparedBrowse all datasets →
Research

Developers

DocsAPI referenceConnect your AI agent (MCP)FHIR sandboxQuickstartStatusChangelogSDKs & integrations
Pricing
Sign inScreen 25 NPIs free →Buy $129 certificate →
Providers/States/Oklahoma/Page 28

Provider directory · By state

Oklahoma provider records · page 28

CMS NPPES provider records in Oklahoma, paginated for crawlable discovery into canonical NPI citation pages.

Source: CMS NPPES NPI Registry — tracked specialty caches·Snapshot: 2026-05-06 – 2026-05-07·Method: nppes-supply-by-state/v2026.05·ID: nppes-provider-directory/oklahoma/page-28

Showing 1,945-2,016 of 3,591 source-backed NPI records for Oklahoma. The list is drawn from the tracked CMS NPPES specialty caches and links directly to canonical provider citation pages.

CMS NPPES snapshot 2026-05-06 – 2026-05-07 · page 28 of 50

  • NPI 1528050564
    Ophthalmology · Norman, OK
    207W00000X
  • NPI 1538162177
    Ophthalmology · Norman, OK
    207W00000X
  • NPI 1609071935
    Ophthalmology · Norman, OK
    207W00000X
  • NPI 1639161995
    Ophthalmology · Norman, OK
    207W00000X
  • NPI 1710366984
    Ophthalmology · Norman, OK
    207W00000X
  • NPI 1710915178
    Ophthalmology · Norman, OK
    207W00000X
  • NPI 1205508439
    Ophthalmology · Okc, OK
    207W00000X
  • NPI 1003040262
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1013951409
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1013998681
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1023548328
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1073772398
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1083683452
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1083742027
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1114996576
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1124057039
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1124094115
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1124097589
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1124387626
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1154478329
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1164491593
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1184517765
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1215318878
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1215654223
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1225659576
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1225771660
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1255025664
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1255300687
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1255826376
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1255918223
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1265491351
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1265722862
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1285235754
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1285772160
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1285951145
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1295294346
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1316301583
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1316442973
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1326029299
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1326276965
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1336568146
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1346534146
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1356482145
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1356737589
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1386601318
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1386615128
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1386638633
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1407071426
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1407201494
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1407547029
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1407549389
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1407634769
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1407840515
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1407951460
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1417392325
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1417699257
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1417958059
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1427050657
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1427461367
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1437128865
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1437940525
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1437998275
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1447448907
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1487240883
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1497642599
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1508446964
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1518129956
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1518525856
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1538951371
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1548244387
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1548846991
    Ophthalmology · Oklahoma City, OK
    207W00000X
  • NPI 1558330928
    Ophthalmology · Oklahoma City, OK
    207W00000X
Previous provider recordsNext provider records

Back to Oklahoma provider summary

What’s on file, by the numbers

Platform snapshot · 2026-07-17

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
—sources liveCrosswalk-resolved sources with a proved content transition in the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Built on the authoritative federal record

The primary sources, named on every page.

These are the federal agencies whose public datasets Fonteum ingests and attributes — the issuing authorities, not customers or partners. Every figure on the site links back to one of them.

  • CMS
  • HHS-OIG
  • HRSA
  • FDA
  • NLM
  • NUCC
  • Census
  • BLS
  • BEA

See the full source registry, with license and refresh cadence for each →

Reproducible by design

Published figures name their source and date.

Source and date

Published research identifies its government file and observation date. Source-file SHA-256 coverage is disclosed separately; facts do not currently link deterministically to signatures.

Reproducible SQL

Each study ships the exact query behind its figures, run against the same dated copy of the federal file we used. Re-run it yourself.

Daily observations

The platform records table row counts daily. Those observations detect local drift; they do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

Fonteum
Platform
Platform overviewAPIFor AI agents (MCP)FHIR R4 APIBulk exportAudit packReconciliationAI answers with sourcesHow records link upHistory
Solutions
All solutionsExclusion & sanctions screeningCredentialing & enrichmentAudit evidenceProvider data for AI / RAGUse casesM&A & network diligenceCompliance & riskJournalists & newsroomsDevelopers & AI teams
Data & sources
Coverage & sourcesBrowse all datasetsState Medicaid exclusionsFreshnessMethodologyCare CompareNursing homesRecall recordsSanctions screeningOIG LEIE listOwnershipStaffingDeficienciesSpecial Focus Facilities
Federal contracting
OverviewAwards during active exclusionFederal debarment scorecardProcurement questionsContractor lookup8(a) certification guide
Developers
Developer hubDocsAPI referenceQuickstartStatusChangelogSDKs & integrationsWebhooks
Research & guides
Research hubLearnHow it worksGuidesHealthcare provider dataExclusion & sanctions screeningProvider credentialing dataHealthcare data for AIHospital margin gapProvider access gapsGlossaryComparisonsSourced data vs plain LLM answersCitationsManifestoWhy Fonteum
Company
AboutPressCustomersPricingContactEditorial policyCorrections
Trust & legal
TrustTrust markQualitySecurityPrivacy policyTerms of serviceAPI termsMedical disclaimer

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

© 2026 Fonteum LLC. All rights reserved.

·hello@fonteum.com

A public-records graph that exposes source and observation metadata where supplied.

Fonteum's provenance ledger contained 26.2M source-linked facts on July 12, 2026. All but 14 carried a source-file SHA-256; 0 linked deterministically to a signature. Inspect a supplied snapshot id at fonteum.com/verify · source-mark coverage and limitations.
Request access→