NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Xiaohong Tan

Acupuncturist in Lansing, MI · enumerated 2023 · practices at Advanced Internal Medicine Pllc.

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

National Provider Identifier

1316632060

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Registry record

Entity type Individual (Type 1)
Name Mrs. Xiaohong Tan
Sex Female
Practice address Lansing, MI, 48910
Phone (517) 575-9614
Enumeration date Apr 10, 2023
Last updated in NPPES Apr 10, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 5402000166 (MI) Primary

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

What is the NPI number for Xiaohong Tan?
The National Provider Identifier (NPI) for Xiaohong Tan is 1316632060, a Type 1 (individual) record in the CMS NPPES registry.
Where does Xiaohong Tan practice?
The practice location on file with NPPES is in Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-10.