NPI Portal NPI Lookup & Verification

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

Michelle R Thelen, L.AC.

Acupuncturist in Chapel Hill, NC · enumerated 2012.

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

National Provider Identifier

1558636498

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Registry record

Entity type Individual (Type 1)
Name Michelle R Thelen
Credential L.AC.
Sex Female
Practice address Chapel Hill, NC, 27517
Phone (919) 406-4858
Enumeration date Mar 10, 2012
Last updated in NPPES Mar 10, 2012

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 489 (NC) Primary
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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 Michelle Thelen?
The National Provider Identifier (NPI) for Michelle Thelen is 1558636498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michelle Thelen practice?
The practice location on file with NPPES is in Chapel Hill, NC. 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 2012-03-10.