Anna Barton, WHNP-BC
Anna Barton, WHNP-BC is a Women's Health Nurse Practitioner in Saint Louis, MO, registered under NPI 1003135591.
Getting there
Here is what surrounds this office in Saint Louis, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 0.27 mi away. There is EV charging 0.38 mi from the office (Electric Car Charging Station) — useful if you are driving in from out of town. The nearest transit stop is 468 ft away, served by Bellevue at Manchester. If you arrive early, there is a coffee shop 0.46 mi away.
Getting here and what is nearby
Transit Manchester at Yale 65 ft ~1 min
Transit Manchester at Yale 102 ft ~1 min
Transit Bellevue at Manchester 468 ft ~2 min
Parking 872 ft ~4 min
Restaurant Michael's Bar and Grill 906 ft ~4 min
Manchester Avenue, St. Louis
Restaurant Acero 958 ft ~4 min
7266 Manchester Road, Maplewood
Restaurant Robin Restaurant 974 ft ~4 min
Parking Citizens Bank Parking 0.22 mi ~5 min
Convenience Phillips 66 - Express Stop 0.23 mi ~5 min
Manchester Avenue, St. Louis
Gas station Amoco 0.23 mi ~5 min
McCausland Avenue, Saint Louis 63143
Gas station Phillips 66 0.25 mi ~6 min
Convenience 7-Eleven 0.27 mi ~6 min
Parking 0.27 mi ~6 min
Grocery Schnucks 0.34 mi ~7 min
7355 Manchester Road, 63143
Coffee La Cosecha 0.35 mi ~8 min
7630 Manchester Road, Maplewood 63143
Coffee Kentzo Koffee Cafe 0.37 mi ~8 min
2500 Sutton Boulevard, Maplewood 63143
Mo-Fr 07:00-14:00, Sa-Su 08:00-16:00
EV charging Electric Car Charging Station 0.38 mi ~8 min
Coffee Living Room Coffee & Kitchen 0.46 mi ~10 min
Sutton Boulevard, Maplewood
Mo-Sa 07:00-15:00, Su 08:00-15:00
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 |
|---|---|---|
| 2001017747 | MO | Women's Health Nurse Practitioner primary |
This provider holds licence 2001017747 issued in MO. 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
- 8527192558
- Enrollment ID
- I20100812000984
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 Women's Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LW0102X
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 | 1003135591 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 23, 2010 |
| Last updated | Sep 28, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | WHNP-BC |
| Practice address |
9450 MANCHESTER RD STE 206 Saint Louis, MO 63119 (314) 725-9300 |
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 | 3 | 5 | 5 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 3 | 1 | 5 | 9 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.