Teresa Diaz, M.D.
NPI 1437478096 · Diagnostic Radiology Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Diaz, M.D. is a Diagnostic Radiology Physician provider in Scottsdale, AZ (NPI 1437478096).
Provider details
- NPI number
- 1437478096
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 50091 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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.
Practice location
Mailing address
Additional practice locations (1)
- 5577 W Pinnacle Hill DrGlendale, AZ 85310-3605Phone: (310) 467-3420
Registry dates
- Enumerated
- 2010-05-21
- Last updated
- 2021-09-28
- Certified
- 2021-09-28
Frequently asked questions
- What is Teresa Diaz's NPI number?
- Teresa Diaz's National Provider Identifier (NPI) is 1437478096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Diaz's specialty?
- Teresa Diaz is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Diaz located?
- Teresa Diaz's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5452.
- What is Teresa Diaz's phone number?
- The practice phone number listed in the NPPES registry for Teresa Diaz is (480) 301-8000.
- Does Teresa Diaz accept Medicare?
- Teresa Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Diaz's NPI active?
- Yes — Teresa Diaz's NPI (1437478096) is active in the NPPES registry as of the last update on 2021-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.