Heather Weller, CRNP
Heather Weller, CRNP is an Acute Care Nurse Practitioner in Birmingham, AL, registered under NPI 1003402033.
Getting there
Here is what surrounds this office in Birmingham, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 0.52 mi away at UAB Parking Deck Zone A. There is EV charging 0.41 mi from the office (Birmingham, AL - 1st Avenue South Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 696 ft away, served by 4th Ave S & 168h St S - NE. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Hotel Courtyard by Marriott Birmingham Downtown At UAB 339 ft ~2 min
Parking 373 ft ~2 min
Restaurant Moe's Southwest Grill 345 ft ~2 min
1801 4th Avenue South, Birmingham 35233
10:30-21:00
Parking 4th Avenue Parking Deck 417 ft ~2 min
Convenience Mac's One Stop 480 ft ~2 min
Gas station Texaco 495 ft ~2 min
Restaurant Waffle House 464 ft ~2 min
Transit SE Corner of 18th St S & 4th Av S 531 ft ~3 min
Transit 4th Ave S & 168h St S - SW 608 ft ~3 min
Restaurant Chick-fil-A 655 ft ~3 min
625 19th Street South, Birmingham 35233
Mo-Sa 07:00-22:00; Su closed
Transit 4th Ave S & 168h St S - NE 696 ft ~3 min
Coffee Starbucks 0.20 mi ~4 min
Hotel SpringHill Suites Birmingham Downtown at UAB 0.22 mi ~5 min
Grocery Publix 0.23 mi ~5 min
230 20th Street South, Birmingham 35233
Mo-Su 07:00-22:00
Hotel Home2 Suites by Hilton Birmingham Downtown 0.25 mi ~5 min
Coffee The Red Cat 0.35 mi ~7 min
EV charging Birmingham, AL - 1st Avenue South Supercharger 0.41 mi ~9 min
Parking UAB Parking Deck Zone A 0.52 mi ~11 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 |
|---|---|---|
| 1-138046 | AL | Acute Care Nurse Practitioner primary |
This provider holds licence 1-138046 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 - Nurse Practitioner
- PAC ID
- 7810301967
- Enrollment ID
- I20210201000707
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. 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 Acute Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LA2100X
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 | 1003402033 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 14, 2020 |
| Last updated | Dec 14, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | CRNP |
| Practice address |
1802 6TH AVE S Birmingham, AL 35233 (205) 420-9688 |
| Mailing address |
2206 PEACOCK LN Mountain Brk, AL 35223 |
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 | 4 | 0 | 2 | 0 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 0 | 4 | 0 | 6 |
Sum = 47 · next multiple of 10 = 50 · 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.