Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sav-on Drug Stores Inc

Community/Retail Pharmacy in Hesperia, CA · enumerated 2016 · authorized official William Zen, Owner.

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

National Provider Identifier

1003272071

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Sav-on Drug Stores Inc

Other name <Unavail>

Practice address 16455 Main St Ste 8, Hesperia, CA, 92345

Phone (760) 998-2991

Fax (760) 998-2994

Enumeration date Jan 6, 2016

Last updated in NPPES Mar 29, 2016

Taxonomy & classification

333600000X Pharmacy Suppliers Secondary

3336C0003X Community/Retail Pharmacy Suppliers · License PHY54173 (CA) Primary

Authorized official

Name William Zen

Title Owner

Phone (760) 998-2991

Other identifiers

Identifier	Type	State	Issuer
2157632	Other	-	PK
1003272071	Medicaid	CA	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-29. Verify at npiregistry.cms.hhs.gov.

Where is Sav-on Drug Stores Inc located?

The practice location on file with NPPES is in Hesperia, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-29.