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Dr. Marianne Hsin-Hsin Lee, PHARMD

Dr. Marianne Hsin-Hsin Lee is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider (Pharmacist) practicing in Granada Hills, CA, registered in the NPPES registry with NPI 1003239708 since 2014. The credential PHARMD stands for Doctor of Pharmacy. Practices at Ralphs Grocery Company (listed at the same practice address in NPPES).

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NPI 1003239708
Entity type Individual (Type 1)
Name Dr. Marianne Hsin-Hsin Lee
Credential PHARMD
Sex Female
Practice address 16940 DEVONSHIRE ST, Granada Hills, CA, 91344
Phone 8188318962
Fax 8188328515
Enumeration date 2014-01-31
Last updated in NPPES 2026-06-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Primary 49633 CA

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

Copy-ready billing details
Provider: Marianne Lee, PHARMD
NPI: 1003239708
Taxonomy: 1835P0018X (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
Address: 16940 DEVONSHIRE ST, Granada Hills, CA, 91344

Other providers at this practice address

NPI Name Type Specialty Location
1396760997 Ralphs Grocery Company Organization Community/Retail Pharmacy Granada Hills, CA
1922421189 Debbie Li Individual Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Granada Hills, CA

Verify this record

Cross-check NPI 1003239708 against the authoritative CMS record: view Dr. Marianne Hsin-Hsin Lee 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

What is the NPI number for Marianne Lee?
The National Provider Identifier (NPI) for Marianne Lee is 1003239708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marianne Lee practice?
The practice location on file with NPPES is in Granada Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-06-01.