Mary Orr, M.D.
Mary Orr, M.D. is a Hospitalist Physician in Birmingham, AL, registered under NPI 1003182189. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Birmingham, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 0.44 mi away at UAB Parking Deck Zone A. The nearest transit stop is 345 ft away, served by SE Corner of 6th Av S & 17th St S. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Transit NE Corner of 6th Av S & 16th St S 185 ft ~1 min
Parking 181 ft ~1 min
Parking 228 ft ~1 min
Transit NE Corner of 6th Av S & 17th St S 305 ft ~2 min
Transit SE Corner of 6th Av S & 17th St S 345 ft ~2 min
Restaurant Burger King 380 ft ~2 min
1524 6th Avenue South, Birmingham 35233
Mo 08:00-22:00; Tu-Sa 06:00-22:00; Su 07:00-22:00
Restaurant McDonald's 726 ft ~3 min
Restaurant Moe's Southwest Grill 998 ft ~4 min
1801 4th Avenue South, Birmingham 35233
10:30-21:00
Hotel Courtyard by Marriott Birmingham Downtown At UAB 0.24 mi ~5 min
Convenience Mac's One Stop 0.25 mi ~6 min
Gas station Texaco 0.26 mi ~6 min
Hotel Hilton Garden Inn Downtown Birmingham 0.29 mi ~6 min
Hotel Home2 Suites by Hilton Birmingham Downtown 0.30 mi ~7 min
Coffee The Red Cat 0.37 mi ~8 min
Coffee Starbucks 0.38 mi ~8 min
Gas station Chevron 0.38 mi ~8 min
1240 4th Avenue South, 35233
Grocery Publix 0.40 mi ~8 min
230 20th Street South, Birmingham 35233
Mo-Su 07:00-22:00
Parking UAB Parking Deck Zone A 0.44 mi ~9 min
1012 17th Street South, Birmingham 35205
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 |
|---|---|---|
| MD.34039 | AL | Pediatrics Physician |
| MD.34039 | AL | Hospitalist Physician primary |
This provider holds licence MD.34039 issued in AL. 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 - Pediatric Medicine
- PAC ID
- 4385955525
- Enrollment ID
- I20150615002316
Medicare enrolment is recorded as approved under the provider type Practitioner - Pediatric Medicine. 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 Hospitalist covers
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. NUCC Health Care Provider Taxonomy, code 208M00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | MD.34039 | AL | |
| 208M00000X | Hospitalist Physician | MD.34039 | AL | primary |
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 | 1003182189 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 22, 2012 |
| Last updated | Nov 15, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
1600 7TH AVE S Birmingham, AL 35233 (205) 638-9100 Fax (205) 934-7273 |
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 | 1 | 8 | 2 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 8 | 4 | 1 | 7 |
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.