Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Copperstate Ob-Gyn Associates, Ltd

Obstetrics & Gynecology Physician in Tucson, AZ · enumerated 2006 · authorized official Katherine Farias, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992779326

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Registry record

Entity type Organization (Type 2)

Legal business name Copperstate Ob-Gyn Associates, Ltd

Practice address 5550 E Hampton St, Tucson, AZ, 85712

Phone (520) 721-8605

Fax (520) 721-4209

Enumeration date Feb 14, 2006

Last updated in NPPES Sep 28, 2022

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Katherine Farias

Title President

Phone (520) 721-8605

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.

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Frequently asked questions

Where is Copperstate Ob-Gyn Associates, Ltd located?

The practice location on file with NPPES is in Tucson, AZ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-09-28. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-28.