Rhonda Davis-Begay, FNP
NPI 1669502357 · Nurse Practitioner · Fort Defiance, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rhonda Davis-Begay, FNP is a Nurse Practitioner provider in Fort Defiance, AZ (NPI 1669502357).
Provider details
- NPI number
- 1669502357
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP1802 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
13 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Hemoglobin A1c Level83036 | 13 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 41 | 23 |
| Omeprazole | 31 | 16 |
| Atorvastatin Calcium | 31 | 20 |
| Amlodipine Besylate | 22 | 13 |
| Levothyroxine Sodium | 21 | 14 |
| Furosemide | 20 | — |
| Metformin Hcl | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2019-10-25
Frequently asked questions
- What is Rhonda Davis-Begay's NPI number?
- Rhonda Davis-Begay's National Provider Identifier (NPI) is 1669502357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhonda Davis-Begay's specialty?
- Rhonda Davis-Begay is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rhonda Davis-Begay located?
- Rhonda Davis-Begay's practice location on file with NPPES is Corner of Route N12 and N7, Fort Defiance, AZ 86504.
- What is Rhonda Davis-Begay's phone number?
- The practice phone number listed in the NPPES registry for Rhonda Davis-Begay is (928) 729-8600.
- Does Rhonda Davis-Begay accept Medicare?
- Rhonda Davis-Begay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rhonda Davis-Begay's NPI active?
- Yes — Rhonda Davis-Begay's NPI (1669502357) is active in the NPPES registry as of the last update on 2019-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.