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William E. Zachow D.O., P.C.

Primary Care Clinic/Center in Glendale, AZ · enumerated 2007 · authorized official William Zachow, President/Physician.

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

National Provider Identifier

1023205044

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Registry record

Entity type Organization (Type 2)
Legal business name William E. Zachow D.O., P.C.
Practice address 7802 N 43rd Ave, Suite # 5, Glendale, AZ, 85301
Phone (602) 790-4221
Enumeration date Oct 3, 2007
Last updated in NPPES Nov 10, 2010

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 2324 (AZ) Primary

Authorized official

Name William Zachow
Title President/Physician
Phone (602) 790-4221

Other identifiers

Identifier Type State Issuer
282947 Medicaid AZ -

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 William E. Zachow D.O., P.C. located?
The practice location on file with NPPES is in Glendale, AZ.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-11-10. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-10.