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 27

Provider directory · By state

Oklahoma provider records · page 27

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-27

Showing 1,873-1,944 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 27 of 50

  • NPI 1366785586
    Oncology (Medical) · Oklahoma City, OK
    207RX0202X
  • NPI 1639258379
    Oncology (Medical) · Oklahoma City, OK
    207RX0202X
  • NPI 1669886677
    Oncology (Medical) · Oklahoma City, OK
    207RX0202X
  • NPI 1689134041
    Oncology (Medical) · Oklahoma City, OK
    207RX0202X
  • NPI 1710900337
    Oncology (Medical) · Oklahoma City, OK
    207RX0202X
  • NPI 1033369988
    Oncology (Medical) · Ponca City, OK
    207RX0202X
  • NPI 1760433908
    Oncology (Medical) · Ponca City, OK
    207RX0202X
  • NPI 1083667737
    Oncology (Medical) · Tulsa, OK
    207RX0202X
  • NPI 1093782245
    Oncology (Medical) · Tulsa, OK
    207RX0202X
  • NPI 1255334496
    Oncology (Medical) · Tulsa, OK
    207RX0202X
  • NPI 1447385091
    Oncology (Medical) · Tulsa, OK
    207RX0202X
  • NPI 1497717037
    Oncology (Medical) · Tulsa, OK
    207RX0202X
  • NPI 1528176955
    Oncology (Medical) · Tulsa, OK
    207RX0202X
  • NPI 1033259114
    Ophthalmology · Ada, OK
    207W00000X
  • NPI 1730142324
    Ophthalmology · Ardmore, OK
    207W00000X
  • NPI 1871598011
    Ophthalmology · Bartlesville, OK
    207W00000X
  • NPI 1922003235
    Ophthalmology · Bartlesville, OK
    207W00000X
  • NPI 1679745418
    Ophthalmology · Broken Arrow, OK
    207W00000X
  • NPI 1851369201
    Ophthalmology · Broken Arrow, OK
    207W00000X
  • NPI 1295764108
    Ophthalmology · Carnegie, OK
    207W00000X
  • NPI 1669455036
    Ophthalmology · Chickasha, OK
    207W00000X
  • NPI 1164477717
    Ophthalmology · Claremore, OK
    207W00000X
  • NPI 1740220367
    Ophthalmology · Duncan, OK
    207W00000X
  • NPI 1245245059
    Ophthalmology · Durant, OK
    207W00000X
  • NPI 1457619272
    Ophthalmology · Durant, OK
    207W00000X
  • NPI 1851382220
    Ophthalmology · Durant, OK
    207W00000X
  • NPI 1033112016
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1053388504
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1073582409
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1083617054
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1093704793
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1124088067
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1154362770
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1154709970
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1215314794
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1306467105
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1306904123
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1407485469
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1427037548
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1588251839
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1588957146
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1689866576
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1730476730
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1780634782
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1841787603
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1881745651
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1902809643
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1902895600
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1982256558
    Ophthalmology · Edmond, OK
    207W00000X
  • NPI 1396746384
    Ophthalmology · El Reno, OK
    207W00000X
  • NPI 1639172604
    Ophthalmology · Elk City, OK
    207W00000X
  • NPI 1306844428
    Ophthalmology · Enid, OK
    207W00000X
  • NPI 1609874809
    Ophthalmology · Enid, OK
    207W00000X
  • NPI 1750760609
    Ophthalmology · Enid, OK
    207W00000X
  • NPI 1861499071
    Ophthalmology · Enid, OK
    207W00000X
  • NPI 1457373466
    Ophthalmology · Grove, OK
    207W00000X
  • NPI 1003034927
    Ophthalmology · Jenks, OK
    207W00000X
  • NPI 1366757387
    Ophthalmology · Jenks, OK
    207W00000X
  • NPI 1801162433
    Ophthalmology · Jenks, OK
    207W00000X
  • NPI 1316916794
    Ophthalmology · Lawton, OK
    207W00000X
  • NPI 1740214279
    Ophthalmology · Lawton, OK
    207W00000X
  • NPI 1861490930
    Ophthalmology · Lawton, OK
    207W00000X
  • NPI 1104928530
    Ophthalmology · Mcalester, OK
    207W00000X
  • NPI 1730116633
    Ophthalmology · Miami, OK
    207W00000X
  • NPI 1336118769
    Ophthalmology · Midwest City, OK
    207W00000X
  • NPI 1508489956
    Ophthalmology · Midwest City, OK
    207W00000X
  • NPI 1659579548
    Ophthalmology · Midwest City, OK
    207W00000X
  • NPI 1699734764
    Ophthalmology · Midwest City, OK
    207W00000X
  • NPI 1356339311
    Ophthalmology · Muskogee, OK
    207W00000X
  • NPI 1417016312
    Ophthalmology · Muskogee, OK
    207W00000X
  • NPI 1447253141
    Ophthalmology · Muskogee, OK
    207W00000X
  • NPI 1083009401
    Ophthalmology · Norman, 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→