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Dr. Jeremias C Tan, M.D.

Gastroenterology Physician in Fairfax, VA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699723213

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeremias C Tan
Credential M.D.
Sex Male
Practice address 3700 Joseph Siewick Dr Ste 308, Fairfax, VA, 22033
Phone (703) 698-8960
Fax (647) 646-4744
Enumeration date May 5, 2006
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 0101239223 (VA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
302447 Other - ANTHEM BCBS
302474 Other - ANTHEM BCBS
346674 Other - ANTHEM BCBS
206263 Other - ANTHEM BCBS
206265 Other - ANTHEM BCBS
0101239223 Other VA STATE LICENSE
341909 Other - ANTHEM BCBS
79160018 Other - CAREFIRST BCBS
1699723213 Medicaid VA -

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.

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Frequently asked questions

Where does Jeremias Tan practice?
The practice location on file with NPPES is in Fairfax, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeremias Tan?
The National Provider Identifier (NPI) for Jeremias Tan is 1699723213, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.