Dr. Jonathan Choy, PHARM.D.
Dr. Jonathan Choy is a Pharmacist provider (Pharmacist) practicing in La Mesa, CA, registered in the NPPES registry with NPI 1669903720 since 2017. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1669903720 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Jonathan Choy |
| Credential | PHARM.D. |
| Sex | Male |
| Practice address | La Mesa, CA, 91942 |
| Phone | 4085986100 |
| Enumeration date | 2017-03-21 |
| Last updated in NPPES | 2020-08-11 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 75149 | CA |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Jonathan Choy, PHARM.D. NPI: 1669903720 Taxonomy: 183500000X (Pharmacist) Address: La Mesa, CA, 91942
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437076916 | Ashley Tang | Individual | Medical-Surgical Registered Nurse | La Mesa, CA |
| 1699776963 | Patricia Cheney | Individual | Nurse Practitioner | La Mesa, CA |
| 1104828284 | Jack Springer | Individual | Emergency Medicine Physician | La Mesa, CA |
| 1801881552 | Serena Arts | Individual | Adult Health Nurse Practitioner | La Mesa, CA |
| 1497737183 | Cancer Center Oncology Medical Group, Inc-East County | Organization | Specialist | La Mesa, CA |
| 1528041811 | Grossmont Hospital Corporation | Organization | General Acute Care Hospital | La Mesa, CA |
| 1568445419 | Grossmont Hospital Corporation | Organization | Psychiatric Hospital Unit | La Mesa, CA |
| 1043293871 | Grossmont Hospital Corporation | Organization | Rehabilitation Hospital Unit | La Mesa, CA |
Verify this record
Cross-check NPI 1669903720 against the authoritative CMS record: view Dr. Jonathan Choy 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 Jonathan Choy?
Where does Jonathan Choy practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-11.