James Quan, MD
Internal Medicine Physician · Tacoma, WA
James Quan, MD is an internal medicine physician with a practice address in Tacoma, Washington, and NPI 1326009036, issued on Mar 31, 2006. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- James Quan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 333653-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 1123 Pacific Ave, Tacoma, WA 98402
- Phone
- (206) 350-8920
- Enumerated
- Mar 31, 2006
- Record last updated
- Sep 9, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (206) 350-8920
- Medicaid ID
- 34409972025 UT
- Medicare enrollment
- Enrolled (PECOS I20080319000456); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 1123 Pacific Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Brodkin, MDInternal Medicine Physician1083651004
- Kerrianne Carlson, RNInternal Medicine Physician1518240043
- David Downey, MDInternal Medicine Physician1215256896
- Jana Gasow, MDInternal Medicine Physician1023211752
- Scott Hansen, ARNPFamily Nurse Practitioner1962896415
- Arthur Jhnson, MDInternal Medicine Physician1780919845
Verify James Quan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Cogent Healthcare OF Montana P CGreat Falls, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Quan among 3,079 internal medicine physician records in Washington
James Quan, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1984 · median 2006 among the 1,852 with a school on file
- Record last updated2010 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
262 internal medicine physician records list a practice address in Tacoma
They are 262 of the 13,715 NPPES records with a practice address in Tacoma, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Tacoma → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Brodkin, MDTacoma, WA 984021083651004
- Maria Duran, M.D,Tacoma, WA 984021285655126
- James Fitz, MDTacoma, WA 984021447274352
- Jana Gasow, MDTacoma, WA 984021023211752
- Lawrence Gerstle, MDTacoma, WA 984021467473322
- Ashley Hamilton, D.O.Tacoma, WA 984021184851735
- Beth Hartquist Valdivia, MDTacoma, WA 984021952387920
- Arthur Jhnson, MDTacoma, WA 984021780919845
Common questions
What is James Quan, MD's NPI number?
James Quan, MD's National Provider Identifier (NPI) is 1326009036, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Quan, MD located?
The NPPES record lists a practice address at 1123 Pacific Ave, Tacoma, WA, 98402. Phone: (206) 350-8920. Providers update this record themselves, so call before visiting.
How can I verify James Quan, MD's license?
Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.