Sarah Martin, FNP
Sarah Martin, FNP is a Family Nurse Practitioner in Saint Louis, MO, registered under NPI 1003269374.
Getting there
Here is what surrounds this office in Saint Louis, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.20 mi away. The nearest transit stop is 0.24 mi away, served by Lindbergh at Rott.
Getting here and what is nearby
Transit Lindbergh at Eddie And Park 525 ft ~2 min
Transit Lindbergh at Watson 813 ft ~4 min
Parking 775 ft ~3 min
Parking 904 ft ~4 min
Parking 0.20 mi ~4 min
Gas station Phillips 66 0.21 mi ~5 min
Transit Lindbergh at Rott 0.24 mi ~5 min
Restaurant Chick-fil-A 0.35 mi ~7 min
10706 Sunset Hills Plaza, Sunset Hills 63127
Mo-Sa 06:30-21:00; Su off
Restaurant Burger King 0.39 mi ~8 min
10734 Sunset Hills Plaza, Sunset Hills 63127
Mo-Sa 06:00-22:00; Su 07:00-22:00
Restaurant LongHorn Steakhouse 0.40 mi ~8 min
3642 South Lindbergh Boulevard, Sunset Hills 63127
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 |
|---|---|---|
| 2016025286 | MO | Family Nurse Practitioner primary |
This provider holds licence 2016025286 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
- 6305124660
- Enrollment ID
- I20161021000241
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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003269374 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 21, 2016 |
| Last updated | Feb 5, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | FNP |
| Practice address |
3844 S LINDBERGH BLVD Saint Louis, MO 63127 (314) 525-0490 Fax (314) 525-0434 |
| Mailing address |
3844 S LINDBERGH BLVD STE 120 Saint Louis, MO 63127 |
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 | 9 | 3 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 9 | 3 | 5 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.