Terrence Dwyer, M.D.
Terrence Dwyer, M.D. is a Rheumatology Physician in Clinton, MD, registered under NPI 1962499103.
Getting there
The practice address on file is 8926 WOODYARD RD SUITE 602, Clinton, MD 20735. 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 |
|---|---|---|
| D36294 | MD | Rheumatology Physician primary |
This provider holds licence D36294 issued in MD. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Rheumatology
- PAC ID
- 6406909118
Medicare enrolment is recorded as approved under the provider type Practitioner - Rheumatology. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Rheumatology covers
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases. NUCC Health Care Provider Taxonomy, code 207RR0500X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1962499103 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 3, 2005 |
| Last updated | Sep 27, 2011 |
| Status | Active |
| Sole proprietor | No |
| Credential | M.D. |
| Practice address |
8926 WOODYARD RD SUITE 602 Clinton, MD 20735 (301) 856-1682 Fax (301) 856-8214 |
| Other identifiers |
95423901
· CAREFIRST OF MARYLAND 168431ZAKW · MEDICARE MARYLAND 0101245370 · VIRGINIA LICENSE 157146YZW · METRO MEDICARE 46950039 · CAREFIRST NCA D36294 · MARYLAND LICENSE P00887805 · RAILROAD MEDICARE INDIVIDUAL PTAN |
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 | 9 | 6 | 2 | 4 | 9 | 9 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 9 | 3 | 2 | 8 | 9 | 9 | 1 | 0 |
Sum = 67 · next multiple of 10 = 70 · check digit = 3 · actual last digit = 3
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.