Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Vincenzo Guglielmetti MD P C

Internal Medicine Physician in Clarkston, MI · enumerated 2013 · authorized official Vincenzo Guglielmetti, Owner.

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

National Provider Identifier

1962744599

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Registry record

Entity type Organization (Type 2)

Legal business name Vincenzo Guglielmetti MD P C

Other name <Unavail>

Practice address 8031 Ortonville Rd, Suite 130, Clarkston, MI, 48348

Phone (248) 996-8566

Fax (248) 996-8506

Enumeration date Mar 21, 2013

Last updated in NPPES Jul 29, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301080465 (MI) Primary

Authorized official

Name Vincenzo Guglielmetti

Title Owner

Phone (248) 343-8987

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-07-29. Verify at npiregistry.cms.hhs.gov.

Where is Vincenzo Guglielmetti MD P C located?

The practice location on file with NPPES is in Clarkston, MI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-29.