NPPES file of Aug 9, 2026

Stephen Michael Upham, MD

Family Medicine Physician · Hartford, CT

Stephen Michael Upham, MD is a family medicine physician with a practice address in Hartford, Connecticut, and NPI 1750509493, issued on Apr 20, 2007. Check the license (Connecticut 022566, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750509493
Name
Stephen Michael Upham
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
022566 CT
Self-reported in NPPES; status is on the state search
Practice location
80 Seymour St, Hartford, CT 06102
Phone
(860) 545-3498
Enumerated
Apr 20, 2007
Record last updated
Aug 8, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(860) 545-5035
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 80 Seymour St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gazang Abdulla, PA-CPhysician Assistant1396566956
  2. Evelyn Abernathy, M.D.Anatomic Pathology & Clinical Pathology Physician1982680195
  3. Rimanatou Adamou-DodoFamily Nurse Practitioner1588532980
  4. Hassana Addai-Boateng, MDInternal Medicine Physician1477226777
  5. Santosh Adhikari, MDHospitalist Physician1487331450
  6. Matthew AgsaludStudent in an Organized Health Care Education/Training Program1053025676

Verify Stephen Michael Upham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 022566
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Stephen Michael Upham among 958 family medicine physician records in Connecticut

Stephen Michael Upham, MD is one of 958 family medicine physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 48% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2018 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in Connecticut

There are 958 family medicine physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family medicine physician records with the nearest ZIP codes

  1. Simona Constantinescu, MDHartford, CT 061021144429465
  2. J. (john) Galvin, JR. M.D. M.P.H.Hartford, CT 061021922125673
  3. Nicholas Goodwin, MDHartford, CT 061021740863091
  4. Melissa Hamilton, MDHartford, CT 061021750720314
  5. Suman JhaHartford, CT 061021770277709
  6. Devon Meritz-Saccente, MD, DIPHE, MA, BS,Hartford, CT 061021477012607
  7. Nsisongikanabasi Udoh, MDHartford, CT 061021487279824
  8. Christine Warner-Morin, M.D.Hartford, CT 061021093165433

Common questions

What is Stephen Michael Upham, MD's NPI number?

Stephen Michael Upham, MD's National Provider Identifier (NPI) is 1750509493, issued on Apr 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Michael Upham, MD located?

The NPPES record lists a practice address at 80 Seymour St, Hartford, CT, 06102. Phone: (860) 545-3498. Providers update this record themselves, so call before visiting.

How can I verify Stephen Michael Upham, MD's license?

NPPES lists Connecticut license number 022566, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.