Bart Diaz, D.O.
NPI 1366556706 · Family Medicine Physician · Douglas, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bart Diaz, D.O. is a Family Medicine Physician provider in Douglas, AZ (NPI 1366556706).
Provider details
- NPI number
- 1366556706
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 007912 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 41 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 41 | 27 |
| Atorvastatin Calcium | 40 | 17 |
| Losartan Potassium | 34 | 14 |
| Rosuvastatin Calcium | 32 | 14 |
| Hydrochlorothiazide | 29 | 13 |
| Simvastatin |
Practice location
Mailing address
Additional practice locations (2)
- Landstuhl Regional Medical CenterCmr 402 Attn: Fam Med ClinicApo, AE 09180Phone: (496) 371-9464
- 650 Joel DriveBlanchfield Army Community HospitalFt. Campbell, KY 42223-5349Phone: (270) 798-8372Fax: (270) 956-0180
Registry dates
- Enumerated
- 2006-08-19
- Last updated
- 2021-07-14
- Certified
- 2021-06-18
Frequently asked questions
- What is Bart Diaz's NPI number?
- Bart Diaz's National Provider Identifier (NPI) is 1366556706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bart Diaz's specialty?
- Bart Diaz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bart Diaz located?
- Bart Diaz's practice location on file with NPPES is 155 Calle Portal Suite 300, Douglas, AZ 85607.
- What is Bart Diaz's phone number?
- The practice phone number listed in the NPPES registry for Bart Diaz is (520) 459-3011.
- Does Bart Diaz accept Medicare?
- Bart Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bart Diaz's NPI active?
- Yes — Bart Diaz's NPI (1366556706) is active in the NPPES registry as of the last update on 2021-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.