Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Your Family Physician PC

Q: What is the NPI number for Your Family Physician PC?

The NPI for Your Family Physician PC is 1174514756, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Phoenix, AZ · enumerated 2005 · authorized official Karla Birkholz, President.

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

National Provider Identifier

1174514756

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Registry record

Entity type Organization (Type 2)

Legal business name Your Family Physician PC

Practice address 20860 N Tatum Blvd Ste 300, Phoenix, AZ, 85050

Phone (602) 833-4686

Fax (602) 666-4686

Enumeration date Nov 2, 2005

Last updated in NPPES Nov 21, 2017

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 13789 (AZ) Primary

Authorized official

Name Karla Birkholz

Title President

Phone (602) 833-4686

Other identifiers

Identifier	Type	State	Issuer
13789	Other	AZ	LICENSE NUMBER

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Your Family Physician PC?

The NPI for Your Family Physician PC is 1174514756, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Your Family Physician PC?

NPPES lists Karla Birkholz (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-21.