NPI Portal NPI Lookup & Verification

Barry E Gershweir MD PC

Barry E Gershweir MD PC is a healthcare organization registered as Specialist in Tucson, AZ, holding Type 2 (organization) NPI 1285001172 since 2015. The authorized official on file is Barry Gershweir, President.

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NPI 1285001172
Entity type Organization (Type 2)
Legal business name Barry E Gershweir MD PC
Practice address 1500 N WILMOT RD, C 260, Tucson, AZ, 85712
Phone 5208864179
Enumeration date 2015-08-26
Last updated in NPPES 2015-08-26

Authorized official

Name Barry Gershweir
Title President
Phone 5208864179

Taxonomy & classification

Taxonomy code Specialty Primary License State
174400000X Specialist Primary 7348 AZ

Other identifiers

Identifier Type State Issuer
230144 Medicaid AZ
Copy-ready billing details
Provider: Barry E Gershweir MD PC
NPI: 1285001172
Taxonomy: 174400000X (Specialist)
Address: 1500 N WILMOT RD, C 260, Tucson, AZ, 85712

Providers at this address

NPI Name Type Specialty Location
1194711630 Thomas Headlee Individual Internal Medicine Physician Tucson, AZ
1528028115 Ike Gorman Individual Podiatrist Tucson, AZ
1083672315 Robert Armbruster Individual Internal Medicine Physician Tucson, AZ
1235187147 William Oates Individual Gynecology Physician Tucson, AZ
1972558047 Jennifer Schneider Individual Internal Medicine Physician Tucson, AZ
1093722878 David Day Individual Ophthalmology Physician Tucson, AZ
1427151091 Barry Gershweir Individual Obstetrics & Gynecology Physician Tucson, AZ
1972680759 Kathryn Henry Individual Ophthalmology Physician Tucson, AZ

Verify this record

Cross-check NPI 1285001172 against the authoritative CMS record: view Barry E Gershweir MD PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Barry E Gershweir MD PC?
Barry E Gershweir MD PC is registered in NPPES as a Specialist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-08-26.