DAVID P CHODIRKER MD
DAVID P CHODIRKER MD is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1427094234, based in Wellesley, MA. It is classified under Family Medicine Physician.
Getting there
The practice address on file is 173 WORCESTER STREET, Wellesley, MA 02481. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 74617 | MA | Family Medicine Physician primary |
This provider holds licence 74617 issued in MA. 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 Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
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 | 1427094234 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 21, 2006 |
| Last updated | Jun 25, 2008 |
| Status | Active |
| Practice address |
173 WORCESTER STREET Wellesley, MA 02481 (781) 235-7900 Fax (781) 237-9930 |
| Other identifiers |
4199853
· Other 487784800 · Other 1972504504 · Other 0452115 · Other 34586 · Other 71194 · Other J11610 · Other 0103579 · Other 3084884 · Medicaid (MA) 74617 · Other 074617 · Other M18640 · Other |
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 | 4 | 2 | 7 | 0 | 9 | 4 | 2 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 4 | 7 | 0 | 9 | 8 | 2 | 6 |
Sum = 66 · next multiple of 10 = 70 · check digit = 4 · actual last digit = 4
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.