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/Connecticut/Page 35

Provider directory · By state

Connecticut provider records · page 35

CMS NPPES provider records in Connecticut, 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/connecticut/page-35

Showing 2,449-2,520 of 5,966 source-backed NPI records for Connecticut. 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 35 of 83

  • NPI 1790767432
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1790969889
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1801153663
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1821739228
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1851345300
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1851854582
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1861381907
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1881259554
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1881380053
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1891152278
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1912062209
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1912581232
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1942439740
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1942651062
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1942790506
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1952345407
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1962089250
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1962644872
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1962850347
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1972990885
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1982014874
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1982040416
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1982132114
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1982686622
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1982687109
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1992152011
    Neurology · New Haven, CT
    2084N0400X
  • NPI 1427053958
    Neurology · New London, CT
    2084N0400X
  • NPI 1508860156
    Neurology · New London, CT
    2084N0400X
  • NPI 1639338858
    Neurology · New London, CT
    2084N0400X
  • NPI 1801086509
    Neurology · New London, CT
    2084N0400X
  • NPI 1154858918
    Neurology · North Haven, CT
    2084N0400X
  • NPI 1164741260
    Neurology · North Haven, CT
    2084N0400X
  • NPI 1285862425
    Neurology · North Haven, CT
    2084N0400X
  • NPI 1619934130
    Neurology · North Haven, CT
    2084N0400X
  • NPI 1639495559
    Neurology · North Haven, CT
    2084N0400X
  • NPI 1790703221
    Neurology · North Haven, CT
    2084N0400X
  • NPI 1023466406
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1174624860
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1225569759
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1255432043
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1407957103
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1437231206
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1487741211
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1487821500
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1871694562
    Neurology · Norwalk, CT
    2084N0400X
  • NPI 1003915778
    Neurology · Norwich, CT
    2084N0400X
  • NPI 1093145781
    Neurology · Norwich, CT
    2084N0400X
  • NPI 1134413412
    Neurology · Norwich, CT
    2084N0400X
  • NPI 1174573612
    Neurology · Norwich, CT
    2084N0400X
  • NPI 1205943891
    Neurology · Norwich, CT
    2084N0400X
  • NPI 1376077271
    Neurology · Norwich, CT
    2084N0400X
  • NPI 1407869019
    Neurology · Norwich, CT
    2084N0400X
  • NPI 1689170466
    Neurology · Norwich, CT
    2084N0400X
  • NPI 1437200292
    Neurology · Putnam, CT
    2084N0400X
  • NPI 1760553481
    Neurology · Quinebaug, CT
    2084N0400X
  • NPI 1326311994
    Neurology · Rocky Hill, CT
    2084N0400X
  • NPI 1043205602
    Neurology · Sharon, CT
    2084N0400X
  • NPI 1427370980
    Neurology · Southbury, CT
    2084N0400X
  • NPI 1881609451
    Neurology · Southbury, CT
    2084N0400X
  • NPI 1609436773
    Neurology · Southington, CT
    2084N0400X
  • NPI 1679569545
    Neurology · Southington, CT
    2084N0400X
  • NPI 1013356716
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1164711354
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1386738813
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1447549639
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1487004024
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1487650693
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1609403039
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1639262686
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1639557408
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1669540613
    Neurology · Stamford, CT
    2084N0400X
  • NPI 1720865538
    Neurology · Stamford, CT
    2084N0400X
Previous provider recordsNext provider records

Back to Connecticut 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→