Dr. Christopher D. Tan, PHARMD
Dr. Christopher D. Tan is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider (Pharmacist) practicing in Tamc, HI, registered in the NPPES registry with NPI 1861694564 since 2007. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1861694564 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Christopher D. Tan |
| Credential | PHARMD |
| Sex | Male |
| Practice address | Tamc, HI, 96859 |
| Phone | 8084334264 |
| Enumeration date | 2007-06-04 |
| Last updated in NPPES | 2023-09-13 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1835P0018X | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Primary | PH1661 | HI |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Christopher Tan, PHARMD NPI: 1861694564 Taxonomy: 1835P0018X (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist) Address: Tamc, HI, 96859
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1548268188 | Millard Brown | Individual | Psychiatry Physician | Tamc, HI |
| 1588663868 | Troy Denunzio | Individual | Nephrology Physician | Tripler Army Medical Center, HI |
| 1760474837 | Stephanie Vann | Individual | Pediatrics Physician | Tripler Army Medical Center, HI |
| 1124012109 | Anthony Katras | Individual | Vascular Surgery Physician | Tripler Army Medical Center, HI |
| 1174518955 | Adam Kanis | Individual | Clinical Genetics (M.D.) Physician | Tamc, HI |
| 1952398455 | Joydip Roy | Individual | Hospitalist Physician | Tripler Army Medical Center, HI |
| 1144218108 | Young Kim | Individual | Neuroradiology Physician | Tripler Army Medical Center, HI |
| 1164411872 | Mary Connolly | Individual | Registered Nurse | Tamc, HI |
Verify this record
Cross-check NPI 1861694564 against the authoritative CMS record: view Dr. Christopher D. Tan 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 Christopher Tan?
Where does Christopher Tan practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-09-13.