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).
✓ Active NPI ✓ Valid NPI checksum
| 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?
Where does Marianne Lee practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-06-01.