DEEPAK SETH, MD INTERNAL MEDICINE AND FAMILY PRACTICE
DEEPAK SETH, MD INTERNAL MEDICINE AND FAMILY PRACTICE is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003261959, based in Dundalk, MD. It is classified under Clinic/Center.
Getting there
Here is what surrounds this office in Dundalk, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 319 ft away. The nearest transit stop is 0.20 mi away, served by Wise Avenue & Melbourne Road Westbound.
Getting here and what is nearby
Transit Wise Avenue & Winona Avenue Eastbound 169 ft ~1 min
Parking 178 ft ~1 min
Parking 181 ft ~1 min
Parking 319 ft ~2 min
Transit Wise Avenue & Seabright Avenue Westbound 642 ft ~3 min
Transit Wise Avenue & Melbourne Road Westbound 0.20 mi ~5 min
Restaurant Seasoned Mariner 0.33 mi ~7 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 |
|---|---|---|
| C0005040 | MD | Clinic/Center primary |
This provider holds licence C0005040 issued in MD. 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 Clinic/Center covers
A facility or distinct part of one used for the diagnosis and treatment of outpatients. "Clinic/Center" is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health). NUCC Health Care Provider Taxonomy, code 261Q00000X
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 | 1003261959 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 28, 2016 |
| Last updated | Apr 28, 2016 |
| Status | Active |
| Practice address |
207 WISE AVE Dundalk, MD 21222 (410) 284-1004 Fax (410) 284-2109 |
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 | 2 | 6 | 1 | 9 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 2 | 9 | 1 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.