Alanna Friedrich, PA-C
Alanna Friedrich, PA-C is a Physician Assistant in Louisville, KY, registered under NPI 1003399122.
Getting there
Here is what surrounds this office in Louisville, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 0.34 mi away. The nearest transit stop is 456 ft away, served by Breckinridge / Taylorsville. A pharmacy sits 0.47 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Transit Breckinridge / Berkshire 396 ft ~2 min
Transit Breckinridge / Taylorsville 447 ft ~2 min
Transit Breckinridge / Taylorsville 456 ft ~2 min
Convenience Thorntons 1,017 ft ~4 min
3909 Taylorsville Road, Louisville 40220
Gas station Thorntons 0.20 mi ~5 min
3909 Taylorsville Road, Louisville 40220
Restaurant Arby's 0.21 mi ~5 min
2956 Breckenridge Lane, Louisville 40220
Mo-Sa 10:00-23:00; Su 10:00-22:00
Restaurant Captain D's 0.25 mi ~5 min
2960 Breckenridge Lane, Louisville 40220
Parking 0.26 mi ~6 min
Restaurant McDonald's 0.26 mi ~6 min
2961 Breckenridge Lane, Louisville 40220
Mo-Sa 05:00-01:00; Su 06:00-24:00
Convenience Speedway 0.29 mi ~6 min
Gas station Speedway 0.29 mi ~6 min
Parking 0.32 mi ~7 min
Parking 0.34 mi ~7 min
Coffee Starbucks 0.35 mi ~8 min
Coffee Heine Brothers' 0.35 mi ~8 min
3965 Taylorsville Road, Louisville 40220
Hotel Breckinridge Inn 0.37 mi ~8 min
2800 Breckenridge Lane, Louisville 40220
Grocery Kroger 0.43 mi ~9 min
3039 Breckenridge Lane, Louisville 40220
Mo-Fr 09:00-19:00;Sa 09:00-18:00;Su 10:00-17:00
Pharmacy Rite Aid 0.44 mi ~9 min
4000 Taylorsville Road, Louisville 40220
Pharmacy Walgreens 0.47 mi ~10 min
4025 Taylorsville Road, Louisville 40220
Gas station Kroger 0.49 mi ~10 min
Convenience Shop Today 0.50 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Practitioner - Physician Assistant
- PAC ID
- 0749534790
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Kentucky | I20201211000598 | Practitioner - Physician Assistant |
| Indiana | I20210119002781 | Practitioner - Physician Assistant |
Medicare enrolment is recorded as approved under the provider type Practitioner - Physician Assistant. There are 2 separate enrolment records across 2 states (KY, IN). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 Physician Assistant covers
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician. NUCC Health Care Provider Taxonomy, code 363A00000X
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 | 1003399122 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 14, 2018 |
| Last updated | Nov 16, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PA-C |
| Practice address |
2944 BRECKENRIDGE LN Louisville, KY 40220 (502) 995-5525 Fax (502) 495-3717 |
| Other names |
Alanna Trettin Former Legal Business Name |
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 | 3 | 9 | 9 | 1 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 9 | 1 | 4 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
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.