NPPES file of Aug 9, 2026

Hartford Hospital

Hartford Hospital holds 19 active organization NPIs in the federal registry, with practice locations in 5 cities in 2 states. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

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Find a location's NPI

Hartford, CT has the most NPIs, 15

  1. Hartford, CT15
  2. Glastonbury, CT1
  3. Hamden, CT1
  4. Newington, CT1
  5. Tarrytown, NY1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2013

Hartford Hospital NPIs by year issued2006: 5, 2007: 0, 2008: 2, 2009: 1, 2010: 2, 2011: 1, 2012: 0, 2013: 3, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 1, 2022: 0, 2023: 1, 2024: 1, 2025: 0, 2026: 102462006200820102012201420162018202020222024202652013: 3212111111
Hartford Hospital NPIs by year issued2006: 5, 2007: 0, 2008: 2, 2009: 1, 2010: 2, 2011: 1, 2012: 0, 2013: 3, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 1, 2022: 0, 2023: 1, 2024: 1, 2025: 0, 2026: 102462006200820102012201420162018202020222024202652013: 3212111111
Hartford Hospital NPIs by year issued2006: 5, 2007: 0, 2008: 2, 2009: 1, 2010: 2, 2011: 1, 2012: 0, 2013: 3, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 1, 2022: 0, 2023: 1, 2024: 1, 2025: 0, 2026: 1024620082011201420172020202320262006: 52013: 3212111111

Source: CMS NPPES, enumeration dates.

5 NPIs were issued in 2006 alone, more than in any other year; none in 10 of the years between.

Hartford, CT locations

The city with the most Hartford Hospital NPIs. The full list of all 19 follows.

NPILocationPrimary taxonomyIssued
140780639180 SEYMOUR ST HARTFORD HOSPITAL PROFESSIONAL SERVICES, Hartford, CTSurgery PhysicianMay 11, 2006
190283488080 SEYMOUR ST, Hartford, CTGeneral Acute Care HospitalJun 29, 2006
104332391880 SEYMOUR ST, Hartford, CTDurable Medical Equipment & Medical SuppliesAug 16, 2006
177069664380 SEYMOUR ST, Hartford, CTGeneral Acute Care HospitalAug 16, 2006
186165260480 SEYMOUR ST, Hartford, CTPsychiatric Hospital UnitJun 16, 2008
197283287180 SEYMOUR ST, Hartford, CTGeneral Acute Care HospitalDec 24, 2009
111421170380 SEYMOUR ST DEPARTMENT OF PATHOLOGY, HARTFORD HOSPITAL, Hartford, CTGeneral Acute Care HospitalJun 1, 2011
1619219219200 RETREAT ST INSTITUTE OF LIVING,, Hartford, CTPsychiatric HospitalMar 21, 2013
All 19 locations, by state and city
NPILocationPrimary taxonomyIssued
1245545227703 HEBRON AVE, Glastonbury, CTFamily Nurse PractitionerAug 13, 2010
1558511626350 RUSSO DR, Hamden, CTGeneral Acute Care HospitalSep 25, 2008
140780639180 SEYMOUR ST HARTFORD HOSPITAL PROFESSIONAL SERVICES, Hartford, CTSurgery PhysicianMay 11, 2006
190283488080 SEYMOUR ST, Hartford, CTGeneral Acute Care HospitalJun 29, 2006
104332391880 SEYMOUR ST, Hartford, CTDurable Medical Equipment & Medical SuppliesAug 16, 2006
177069664380 SEYMOUR ST, Hartford, CTGeneral Acute Care HospitalAug 16, 2006
186165260480 SEYMOUR ST, Hartford, CTPsychiatric Hospital UnitJun 16, 2008
197283287180 SEYMOUR ST, Hartford, CTGeneral Acute Care HospitalDec 24, 2009
111421170380 SEYMOUR ST DEPARTMENT OF PATHOLOGY, HARTFORD HOSPITAL, Hartford, CTGeneral Acute Care HospitalJun 1, 2011
1619219219200 RETREAT ST INSTITUTE OF LIVING,, Hartford, CTPsychiatric HospitalMar 21, 2013
111436638280 SEYMOUR ST, Hartford, CTGeneral Acute Care HospitalJun 20, 2013
145778981080 SEYMOUR ST, Hartford, CTGeneral Acute Care HospitalOct 23, 2013
179018351585 SEYMOUR ST, Hartford, CTCommunity/Retail PharmacyDec 10, 2014
130641384479 RETREAT AVENUE HARTFORD HOSPITAL DEPT OF DENTISTRY, Hartford, CTCustomized Equipment (DME)Jun 4, 2021
107339035780 SEYMOUR ST, Hartford, CTSurgical Physician AssistantSep 11, 2023
119457536580 SEYMOUR ST, Hartford, CTDental Clinic/CenterMar 22, 2024
141781502880 SEYMOUR ST, Hartford, CTFamily Medicine PhysicianJan 13, 2026
17008107771 JOHN H STEWART DR, Newington, CTSkilled Nursing FacilityJul 10, 2006
1609183516177 WHITE PLAINS RD APT 35A, Tarrytown, NYGeneral Acute Care HospitalSep 13, 2010

Related names

  1. Hartford Hospital D/B/A Cedar Mountain Commons1 NPI
  2. Hartford Hospital Pharmacy1 NPI

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Hartford Hospital have 19 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Hartford Hospital's NPIs list practice locations in 5 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.