David Ming-Tjun Chen, PHARM.D
David Ming-Tjun Chen is a Pharmacotherapy Pharmacist provider (Pharmacist) practicing in Vallejo, CA, registered in the NPPES registry with NPI 1588747414 since 2006. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1588747414 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David Ming-Tjun Chen |
| Credential | PHARM.D |
| Sex | Male |
| Practice address | 975 SERENO DR, 2ND FLOOR HOSP BUILDING, CLINICAL PHARMACY, Vallejo, CA, 94589 |
| Phone | 7076515251 |
| Enumeration date | 2006-10-23 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1835P1200X | Pharmacotherapy Pharmacist | Primary | 51268 | CA |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: David Chen, PHARM.D NPI: 1588747414 Taxonomy: 1835P1200X (Pharmacotherapy Pharmacist) Address: 975 SERENO DR, 2ND FLOOR HOSP BUILDING, CLINICAL PHARMACY, Vallejo, CA, 94589
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1952304859 | Xavier Ortiz | Individual | Obstetrics & Gynecology Physician | Vallejo, CA |
| 1316940620 | James Carolan | Individual | Specialist | Vallejo, CA |
| 1528043445 | Judith Hwang | Individual | Anesthesiology Physician | Vallejo, CA |
| 1730165044 | Peter Rim | Individual | Rheumatology Physician | Vallejo, CA |
| 1619953502 | Nadia Malik | Individual | Radiography Radiologic Technologist | Vallejo, CA |
| 1326028549 | Deborah Valtierra | Individual | Internal Medicine Physician | Vallejo, CA |
| 1144292525 | Ralph Crisostomo | Individual | Physical Medicine & Rehabilitation Physician | Vallejo, CA |
| 1104898774 | George Berndt | Individual | Surgery Physician | Vallejo, CA |
Verify this record
Cross-check NPI 1588747414 against the authoritative CMS record: view David Ming-Tjun Chen 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
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Where does David Chen practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.