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Dr. Gwen Madayag Gitana, PHARMD

Dr. Gwen Madayag Gitana is a Pharmacist provider (Pharmacist) practicing in Spring Valley, CA, registered in the NPPES registry with NPI 1598065591 since 2010. The credential PHARMD stands for Doctor of Pharmacy. Practices at Vons Companies Inc (listed at the same practice address in NPPES).

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NPI 1598065591
Entity type Individual (Type 1)
Name Dr. Gwen Madayag Gitana
Credential PHARMD
Sex Female
Practice address 933 SWEETWATER RD, Spring Valley, CA, 91977
Phone 6194606336
Enumeration date 2010-10-25
Last updated in NPPES 2010-10-25

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 63099 CA

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Gwen Gitana, PHARMD
NPI: 1598065591
Taxonomy: 183500000X (Pharmacist)
Address: 933 SWEETWATER RD, Spring Valley, CA, 91977

Other providers at this practice address

NPI Name Type Specialty Location
1598794547 Vons Companies Inc Organization Community/Retail Pharmacy Spring Valley, CA
1215237219 Thuy Vo Individual Pharmacist Spring Valley, CA

Verify this record

Cross-check NPI 1598065591 against the authoritative CMS record: view Dr. Gwen Madayag Gitana 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

Where does Gwen Gitana practice?
The practice location on file with NPPES is in Spring Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gwen Gitana?
The National Provider Identifier (NPI) for Gwen Gitana is 1598065591, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-10-25.