DAVID M.STEVENSON
DAVID M.STEVENSON is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003032038, based in Hamden, CT. It is classified under Primary Care Clinic/Center.
Getting there
Here is what surrounds this office in Hamden, based on OpenStreetMap data collected Aug 31, 2026. Parking is available about 0.22 mi away. The nearest transit stop is 0.49 mi away, served by Whitney / Mount Carmel.
Getting here and what is nearby
Parking 976 ft ~4 min
Parking 1,016 ft ~4 min
Restaurant Dunkin' 0.20 mi ~5 min
Parking 0.22 mi ~5 min
Transit New Road Bus Stop (Quinnipiac) 0.31 mi ~7 min
Gas station Mobil 0.33 mi ~7 min
Transit Whitney / Mount Carmel 0.49 mi ~10 min
Restaurant Bobcat Den 0.49 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 002031 | CT | Primary Care Clinic/Center primary |
This provider holds licence 002031 issued in CT. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Primary Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QP2300X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003032038 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 18, 2007 |
| Last updated | Jun 13, 2013 |
| Status | Active |
| Practice address |
215 SHERMAN AVE Hamden, CT 06518 (203) 288-6800 Fax (203) 287-1953 |
| Other names |
David M. Stevenson Aprn Former Legal Name |
| Other identifiers |
004192267
· Medicaid (CT) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 3 | 2 | 0 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 3 | 4 | 0 | 6 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.