JOHN MURPHY DPM, LLC
JOHN MURPHY DPM, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003014192, based in Ellicott City, MD. It is classified under Foot Surgery Podiatrist.
Getting there
Here is what surrounds this office in Ellicott City, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 0.43 mi away. There is EV charging 0.43 mi from the office (Electrify America) — useful if you are driving in from out of town. The nearest transit stop is 0.47 mi away, served by Baltimore National Pike & Rogers Avenue Far-side Eastbound. If you arrive early, there is a coffee shop 0.31 mi away.
Getting here and what is nearby
Restaurant Thai Aroma 567 ft ~3 min
8815 Baltimore National Pike, Ellicott City 21043
Restaurant Shin Chon Korean BBQ 587 ft ~3 min
8801 Baltimore National Pike, Ellicott City 21043
We-Mo 11:00-22:30
Restaurant Viet Pearl 599 ft ~3 min
8801 Baltimore National Pike, Ellicott City 21043
Su-Th 11:00-22:00; Fr 11:00-23:00; Sa 11:00-00:30
Coffee Kokee Tea 611 ft ~3 min
8801 Baltimore National Pike, Ellicott City 21043
Su-Th 11:00-22:30; Fr-Sa 11:00-23:30
Grocery Lotte Plaza Market 797 ft ~4 min
Transit Lotte Plaza US 40 & US 29 929 ft ~4 min
Parking 0.26 mi ~6 min
Gas station Shell 0.27 mi ~6 min
Grocery H Mart 0.29 mi ~6 min
3301 North Ridge Road, Ellicott City 21043
Coffee Cafe EZ 0.31 mi ~7 min
Parking 0.34 mi ~7 min
Transit Baltimore National Pike & Rogers Avenue Far-side Westbound 0.42 mi ~9 min
EV charging 0.43 mi ~9 min
EV charging Electrify America 0.43 mi ~9 min
Parking 0.43 mi ~9 min
Transit Baltimore National Pike & Rogers Avenue Far-side Eastbound 0.47 mi ~10 min
Grocery Walmart Supercenter 0.51 mi ~11 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 |
|---|---|---|
| P0002786 | MD | Foot Surgery Podiatrist primary |
This provider holds licence P0002786 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
- Part B Supplier - Clinic/group Practice
- PAC ID
- 6709853989
Enrolled in Medicare 2 times, across 1 state:
| State | Enrollment ID | Provider type |
|---|---|---|
| Maryland | O20040916000282 | Part B Supplier - Clinic/group Practice |
| Maryland | O20100930046123 | Dme Supplier - Physician - Podiatry |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 2 separate enrolment records. Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Foot Surgery covers
Definition to come... NUCC Health Care Provider Taxonomy, code 213ES0131X
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 | 1003014192 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 10, 2007 |
| Last updated | Jul 15, 2010 |
| Status | Active |
| Practice address |
3460 ELLICOTT CENTER DR SUITE 103 Ellicott City, MD 21043 (410) 992-8504 Fax (410) 992-8509 |
| Other names |
Maryland Podiatry Center Former Legal Name |
| Other identifiers |
134302500
· Medicaid (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 | 0 | 0 | 3 | 0 | 1 | 4 | 1 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 8 | 1 | 9 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.