Leah Fesi, CRNP
Leah Fesi, CRNP is a Family Nurse Practitioner in Philadelphia, PA, registered under NPI 1003457037. 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 Philadelphia, based on OpenStreetMap data collected Sep 28, 2026. Parking is available about 552 ft away. The nearest transit stop is 763 ft away, served by Frankford Avenue & Harrison Street.
Getting here and what is nearby
Parking 4 ft ~1 min
5000 Frankford Avenue, Philadelphia
Transit Frankford Avenue & Wakeling Street 257 ft ~1 min
Transit Frankford Avenue & Dyre Street 307 ft ~2 min
Parking 336 ft ~2 min
Parking 552 ft ~3 min
Transit Frankford Avenue & Harrison Street 763 ft ~3 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 |
|---|---|---|
| SP020888 | PA | Family Nurse Practitioner primary |
| RN593922 | PA | General Practice Registered Nurse |
This provider holds licence SP020888 issued in PA. 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
- 3274924972
- Enrollment ID
- I20220519002619
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
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 | |
|---|---|---|---|---|
| 363LF0000X | Family Nurse Practitioner Family | SP020888 | PA | primary |
| 163WG0000X | General Practice Registered Nurse General Practice | RN593922 | PA |
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 | 1003457037 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 1, 2019 |
| Last updated | Nov 3, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | CRNP |
| Practice address |
5000 FRANKFORD AVE Philadelphia, PA 19124 (215) 831-2218 |
| Other identifiers |
NPPA039048
· Other (PA) RN593922 · Other (PA) SP020888 · Other (PA) |
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 | 5 | 7 | 0 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 5 | 5 | 0 | 6 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.