Tucson Endocrine Associates PLLC
NPI 1083766828 · Endocrinology, Diabetes & Metabolism Physician · Tucson, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tucson Endocrine Associates PLLC is a Endocrinology, Diabetes & Metabolism Physician organization in Tucson, AZ (NPI 1083766828).
Provider details
- NPI number
- 1083766828
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alexander Zwart, Partner(520) 297-0404
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
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)
- 1773 W Saint Marys Rd Ste 202Tucson, AZ 85745-2654Phone: (520) 297-0404
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2021-10-22
- Certified
- 2021-10-22
Frequently asked questions
- What is Tucson Endocrine Associates PLLC's NPI number?
- Tucson Endocrine Associates PLLC's National Provider Identifier (NPI) is 1083766828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tucson Endocrine Associates PLLC?
- Tucson Endocrine Associates PLLC is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Tucson Endocrine Associates PLLC located?
- Tucson Endocrine Associates PLLC's practice location on file with NPPES is 5910 N La Cholla Blvd, Tucson, AZ 85741-3535.
- What is Tucson Endocrine Associates PLLC's phone number?
- The practice phone number listed in the NPPES registry for Tucson Endocrine Associates PLLC is (520) 297-0404.
- Does Tucson Endocrine Associates PLLC accept Medicare?
- Tucson Endocrine Associates PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Tucson Endocrine Associates PLLC?
- The authorized official listed on Tucson Endocrine Associates PLLC's NPPES record is Alexander Zwart, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tucson Endocrine Associates PLLC's NPI active?
- Yes — Tucson Endocrine Associates PLLC's NPI (1083766828) is active in the NPPES registry as of the last update on 2021-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.