Skip to content
FonteumThe Graph

By use case

Exclusion & monitoring (self-serve)Free roster screen — no accountExclusion & 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 inFree roster screen →Get a signed certificate →

Solutions

Exclusion & monitoring (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 inFree roster screen →Get a signed certificate →
Providers/States/Colorado/Page 4

Provider directory · By state

Colorado provider records · page 4

CMS NPPES provider records in Colorado, 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/colorado/page-4

Showing 217-288 of 7,909 source-backed NPI records for Colorado. 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 4 of 110

  • NPI 1700064342
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1700103868
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1740209337
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1770748782
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1790084945
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1790875474
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1811002496
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1811196405
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1811387137
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1881603769
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1891112066
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1891704409
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1891839593
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1912017757
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1912206780
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1912911017
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1912973009
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1922016088
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1962567206
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1972763878
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1982099297
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1992832877
    Cardiology · Denver, CO
    207RC0000X
  • NPI 1013001486
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1114992450
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1306176235
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1548258379
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1578574232
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1609841949
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1629043971
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1639144975
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1649241076
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1770750044
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1780659037
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1821041245
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1871513887
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1962883272
    Cardiology · Durango, CO
    207RC0000X
  • NPI 1063568749
    Cardiology · Eagle, CO
    207RC0000X
  • NPI 1104027085
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1164710083
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1164785002
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1538112925
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1538157706
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1558626796
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1558893891
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1568646479
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1669585618
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1699733634
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1730612987
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1790190189
    Cardiology · Englewood, CO
    207RC0000X
  • NPI 1932213790
    Cardiology · Fort Carson, CO
    207RC0000X
  • NPI 1013913482
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1053317198
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1063418572
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1063503597
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1073662086
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1073677308
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1104147560
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1154527562
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1184620635
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1235135708
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1245236371
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1245452994
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1245676493
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1255388955
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1316110208
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1326306804
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1336145747
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1396908901
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1407275969
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1407976111
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1447519905
    Cardiology · Fort Collins, CO
    207RC0000X
  • NPI 1457357824
    Cardiology · Fort Collins, CO
    207RC0000X
Previous provider recordsNext provider records

Back to Colorado provider summary

What’s on file, by the numbers

Platform snapshot · 2026-07-15

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→