Maria Posadas, MD
NPI 1457362113 · Endocrinology, Diabetes & Metabolism Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Posadas, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Tucson, AZ (NPI 1457362113).
Provider details
- NPI number
- 1457362113
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35890 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2019-09-12
Frequently asked questions
- What is Maria Posadas's NPI number?
- Maria Posadas's National Provider Identifier (NPI) is 1457362113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Posadas's specialty?
- Maria Posadas is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Posadas located?
- Maria Posadas's practice location on file with NPPES is 2380 N Ferguson Ave Ste 104, Tucson, AZ 85712-2837.
- What is Maria Posadas's phone number?
- The practice phone number listed in the NPPES registry for Maria Posadas is (520) 324-1010.
- Does Maria Posadas accept Medicare?
- Maria Posadas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Posadas's NPI active?
- Yes — Maria Posadas's NPI (1457362113) is active in the NPPES registry as of the last update on 2019-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.