Carolyn Dixon, CNP
Carolyn Dixon, CNP is a Family Nurse Practitioner in Willoughby, OH, registered under NPI 1003153644. 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 Willoughby, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 368 ft away. If you arrive early, there is a coffee shop 0.33 mi away.
Getting here and what is nearby
Parking 197 ft ~1 min
Parking 265 ft ~2 min
Restaurant Beal's Pickles N Pints 278 ft ~2 min
36200 Euclid Avenue, Willoughby 44094
Su 11:00-22:00; Mo-Tu 15:00-22:00; We-Th 11:00-22:00; Fr-Sa 11:00-23:00
Restaurant Marco's Pizza 337 ft ~2 min
Parking 368 ft ~2 min
Restaurant Chipotle 387 ft ~2 min
36200 Euclid Avenue, Willoughby 44094
Su-Sa 10:45-23:00
Coffee Gril Craft BBQ 838 ft ~4 min
Coffee Candy Cloud 885 ft ~4 min
36299 Euclid Avenue, Willoughby 44094
Su 09:00-19:00; Mo-Sa 07:00-22:00
Convenience True North 982 ft ~4 min
36400 Euclid Avenue, Willoughby 44094
Su-Sa 00:00-24:00
Gas station Shell 1,020 ft ~4 min
Coffee Starbucks 0.33 mi ~7 min
36575 Euclid Avenue, Willoughby 44094
Su 06:00-21:00; Mo-Fr 05:00-21:30; Sa 06:00-21:30
Grocery Giant Eagle 0.33 mi ~7 min
Gas station BJ’s Gas Station 0.39 mi ~8 min
36595 Euclid Avenue, Willoughby 44094
Grocery Marc's 0.42 mi ~9 min
34881 Euclid Avenue, Willoughby 44094
Su 07:00-19:00; Mo-Sa 07:00-21:00
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 |
|---|---|---|
| RN361222 | OH | Registered Nurse |
| COA. 14271-NP | OH | Family Nurse Practitioner primary |
This provider holds licence RN361222 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
- 8820234230
- Enrollment ID
- I20130409000222
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 | |
|---|---|---|---|---|
| 163W00000X | Registered Nurse | RN361222 | OH | |
| 363LF0000X | Family Nurse Practitioner Family | COA. 14271-NP | OH | primary |
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 | 1003153644 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 15, 2013 |
| Last updated | Jun 3, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | CNP |
| Practice address |
36100 EUCLID AVE STE 350 Willoughby, OH 44094 (440) 449-1540 Fax (440) 460-2833 |
| Mailing address |
PO BOX 931596 Cleveland, OH 44193 |
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 | 5 | 3 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 5 | 6 | 6 | 8 |
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.