Dawn Buffington
Dawn Buffington is a Family Nurse Practitioner in Broken Arrow, OK, registered under NPI 1003532300. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Broken Arrow, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 0.30 mi away. If you arrive early, there is a coffee shop 277 ft away.
Getting here and what is nearby
Parking 101 ft ~1 min
Restaurant Dunkin' 157 ft ~1 min
1101 North Aspen Avenue, Broken Arrow 74012
Mo-Su 05:00-21:00
Coffee Starbucks 277 ft ~2 min
2050 West Kenosha Street North, Broken Arrow 74012
Restaurant Sonic 558 ft ~3 min
2220 West Kenosha Street North, Broken Arrow 74012
Mo-Sa 06:00-23:00; Su 07:00-23:00
Restaurant Jack in the Box 767 ft ~3 min
2221 West Kenosha Street North, Broken Arrow 74012
Gas station Murphy USA 0.21 mi ~5 min
Parking 0.25 mi ~6 min
Parking 0.30 mi ~7 min
Grocery Walmart Supercenter 0.32 mi ~7 min
2301 West Kenosha Street, Broken Arrow 74012
24/7
Grocery ALDI 0.34 mi ~7 min
2400 West Kenosha Street, Broken Arrow 74012
Mo-Su 09:00-20:00
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 |
|---|---|---|
| 210689 | OK | Family Nurse Practitioner primary |
| R0089376 | OK | Registered Nurse |
This provider holds licence 210689 issued in OK. 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
- 0345604948
- Enrollment ID
- I20230915000582
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 | 210689 | OK | primary |
| 163W00000X | Registered Nurse | R0089376 | OK |
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 | 1003532300 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 18, 2022 |
| Last updated | Jul 27, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
1095 N ASPEN AVE Broken Arrow, OK 74012 (918) 727-2870 |
| Mailing address |
12902 E 51ST ST STE 3 Tulsa, OK 74134 |
| Other names |
Dawn Cockrum 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 | 5 | 3 | 2 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 3 | 4 | 3 | 0 |
Sum = 40 · next multiple of 10 = 40 · check digit = 0 · actual last digit = 0
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.