Utpal Dutta, MD
Utpal Dutta, MD is a Nephrology Physician in Prince Frederick, MD, registered under NPI 1649428897.
Getting there
The practice address on file is 130 HOSPITAL RD STE 300, Prince Frederick, MD 20678. 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 |
|---|---|---|
| D70833 | MD | Nephrology Physician primary |
This provider holds licence D70833 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 - Nephrology
- PAC ID
- 4587799168
Medicare enrolment is recorded as approved under the provider type Practitioner - Nephrology. 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 Nephrology covers
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation. NUCC Health Care Provider Taxonomy, code 207RN0300X
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 | 1649428897 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 29, 2008 |
| Last updated | Dec 6, 2021 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
130 HOSPITAL RD STE 300 Prince Frederick, MD 20678 (410) 535-4333 Fax (410) 535-3260 |
| Mailing address |
PO BOX 2424 Prince Frederick, MD 20678 |
| Other identifiers |
01366238
· AMERIGROUP 1649428897 · TRICARE 1649428897 · KAISER PERMANENTE 1649428897 · CARE IMPROVEMENT PLUS 1649428897 · MARYLAND PHYSICIANS CARE 1649428897 · COVENTRY HEALTH CARE OF DELAWARE 522300606 · PATUXENT NEPHROLOGY ASSOCIATES, LLC (MD) 1649428897 · CIGNA 1649428897 · UNITED HEALTHCARE, MAMSI, MDIPA, OPTIMUM CHOICE F117 AND 0J48PA · CAREFIRST BLUECROSS BLUESHIELD 1649428897 · MULTIPLAN, PHCS 418952301 (MD) |
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 | 6 | 4 | 9 | 4 | 2 | 8 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 8 | 9 | 8 | 2 | 7 | 8 | 9 |
Sum = 83 · next multiple of 10 = 90 · check digit = 7 · actual last digit = 7
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.