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/Arizona/Page 44

Provider directory · By state

Arizona provider records · page 44

CMS NPPES provider records in Arizona, 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/arizona/page-44

Showing 3,097-3,168 of 7,561 source-backed NPI records for Arizona. 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 44 of 106

  • NPI 1275604043
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1285679506
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1316776511
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1336121854
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1346332640
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1346399284
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1356979199
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1366539462
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1376246538
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1376293761
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1386603652
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1386647865
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1386684512
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1417940123
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1437276409
    Dermatology · Tucson, AZ
    207NS0135X
  • NPI 1437447745
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1447588983
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1457419921
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1457919276
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1467457267
    Dermatology · Tucson, AZ
    207ND0900X
  • NPI 1467555813
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1487232245
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1518045517
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1518137306
    Dermatology · Tucson, AZ
    207ND0900X
  • NPI 1518989383
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1558312991
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1578529855
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1588959894
    Dermatology · Tucson, AZ
    207ND0900X
  • NPI 1598143570
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1609858893
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1619293891
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1669436952
    Dermatology · Tucson, AZ
    207ND0900X
  • NPI 1669514030
    Dermatology · Tucson, AZ
    207ND0900X
  • NPI 1679902449
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1699425256
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1699766154
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1699794990
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1720268188
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1730406596
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1740380427
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1750380762
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1760094502
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1760431050
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1780677492
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1790418200
    Dermatology · Tucson, AZ
    207NS0135X
  • NPI 1790539054
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1821090739
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1831191741
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1841250149
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1851357719
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1871634725
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1881913846
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1891287025
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1891722278
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1891754172
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1902845738
    Dermatology · Tucson, AZ
    207NS0135X
  • NPI 1902889546
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1902929318
    Dermatology · Tucson, AZ
    207NS0135X
  • NPI 1912007683
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1912359480
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1912900200
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1912905589
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1922118298
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1922999705
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1932106838
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1942230859
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1972630366
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1982268504
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1992969414
    Dermatology · Tucson, AZ
    207N00000X
  • NPI 1023372950
    Dermatology · Tuscon, AZ
    207N00000X
  • NPI 1578536736
    Dermatology · Yuma, AZ
    207N00000X
  • NPI 1750630125
    Dermatology · Yuma, AZ
    207N00000X
Previous provider recordsNext provider records

Back to Arizona provider summary

What’s on file, by the numbers

Platform snapshot · 2026-07-18

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
71fresh sourcesDistinct source IDs whose latest positive-data snapshot falls within 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→