What is Zeynep Unal's NPI number?

Zeynep Unal's National Provider Identifier (NPI) is 1588453559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zeynep Unal's specialty?

Zeynep Unal is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Zeynep Unal located?

Zeynep Unal's practice location on file with NPPES is 5700 E Hwy 90, Sierra Vista, AZ 85635.

What is Zeynep Unal's phone number?

The practice phone number listed in the NPPES registry for Zeynep Unal is (520) 263-3190.

Is Zeynep Unal's NPI active?

Yes — Zeynep Unal's NPI (1588453559) is active in the NPPES registry as of the last update on 2026-04-10.

IndividualActive

Zeynep Unal, MD

NPI 1588453559 · Internal Medicine Physician · Sierra Vista, AZ

Zeynep Unal, MD is a Internal Medicine Physician provider in Sierra Vista, AZ (NPI 1588453559).

Provider details

NPI number: 1588453559
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: R81485 (AZ)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense R81485 (AZ)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

5700 E Hwy 90

Sierra Vista, AZ 85635

Phone: (520) 263-3190

Fax: (520) 844-4953

Street-level locationGet directions

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Mailing address