NPI Portal NPI Lookup & Verification

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

Christopher Michael Mueller, PA-C

Physician Assistant in Watertown, NY · enumerated 2012.

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

National Provider Identifier

1053676114

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Registry record

Entity type Individual (Type 1)
Name Christopher Michael Mueller
Credential PA-C
Sex Male
Practice address Watertown, NY, 13601
Fax (315) 788-8547
Enumeration date Jul 5, 2012
Last updated in NPPES Jun 29, 2023

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

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 017189 (NY) Primary

Other identifiers

Identifier Type State Issuer
03983915 Medicaid NY -

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 Christopher Mueller?
The National Provider Identifier (NPI) for Christopher Mueller is 1053676114, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christopher Mueller practice?
The practice location on file with NPPES is in Watertown, NY. 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 2023-06-29.