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Gee Tan, MD

Pediatric Anesthesiology Physician in Aurora, CO · enumerated 2006.

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

National Provider Identifier

1235215369

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Registry record

Entity type Individual (Type 1)
Name Gee Tan
Credential MD
Sex Female
Practice address 13123 E 16th Ave, Aurora, CO, 80045
Phone (720) 777-1234
Enumeration date Oct 31, 2006
Last updated in NPPES Nov 1, 2018

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 44861 (CO) Secondary
207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License DR.0044861 (CO) 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
00674869 Medicaid CO -

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 Gee Tan practice?
The practice location on file with NPPES is in Aurora, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gee Tan?
The National Provider Identifier (NPI) for Gee Tan is 1235215369, 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 2018-11-01.