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

Adam James Armbruster

Chiropractor in Port Huron, MI · enumerated 2009 · practices at Shaw Chiropractic, PC.

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

National Provider Identifier

1891021978

Verified

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Registry record

Entity type Individual (Type 1)

Name Adam James Armbruster

Sex Male

Practice address Port Huron, MI, 48060

Phone (810) 989-7429

Fax (810) 989-2001

Enumeration date Oct 26, 2009

Last updated in NPPES Oct 26, 2009

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 111NN0000X (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 Adam Armbruster?

The National Provider Identifier (NPI) for Adam Armbruster is 1891021978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Adam Armbruster practice?

The practice location on file with NPPES is in Port Huron, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Ian Shaw Chiropractor · Port Huron, MI NPI 1154327377 Shaw Chiropractic, PC Chiropractor · Port Huron, MI NPI 1720289408

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-26.