Sarah Winholt, NP-C
Sarah Winholt, NP-C is a Family Nurse Practitioner in Milford, OH, registered under NPI 1003454265. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Milford, based on OpenStreetMap data collected Sep 28, 2026. Parking is available about 0.24 mi away. A pharmacy sits 0.36 mi from the entrance (Hill's Compounding Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Restaurant Chick-fil-A 386 ft ~2 min
5700 Romar Drive, Milford 45150
Mo-Sa 06:30-22:00; Su off
Restaurant Dunkin' 628 ft ~3 min
880 Old State Route 28, Milford 45150
Mo-Sa 05:00-21:00; Su 06:00-20:00
Restaurant IHOP 650 ft ~3 min
5699 Romar Drive, Milford 45150
Su-Th 06:00-22:00; Fr-Sa 08:00-24:00
Parking 0.24 mi ~5 min
Pharmacy Milford Pharmacy & Wellness Center 0.35 mi ~8 min
Pharmacy Hill's Compounding Pharmacy 0.36 mi ~8 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 |
|---|---|---|
| 025935 | OH | Family Nurse Practitioner primary |
This provider holds licence 025935 issued in OH. 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
- 7911335328
- Enrollment ID
- I20200318002065
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 | 1003454265 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 18, 2019 |
| Last updated | Jul 11, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | NP-C |
| Practice address |
5817 HAPPY HOLLOW RD Milford, OH 45150 (513) 327-9244 Fax (513) 323-5201 |
| Mailing address |
111 NEW HAMPSHIRE AVE STE 2 Portsmouth, NH 03801 |
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 | 4 | 2 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 5 | 8 | 2 | 3 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.