Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Infinity Medical Group P.C.

Internal Medicine Physician in Amherst, NY · enumerated 2016 · authorized official John Patti, Partner.

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

National Provider Identifier

1841648011

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Registry record

Entity type Organization (Type 2)

Legal business name Infinity Medical Group P.C.

Practice address 275 Northpointe Pkwy, Suite 50, Amherst, NY, 14228

Phone (716) 834-1191

Enumeration date May 29, 2016

Last updated in NPPES May 29, 2016

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name John Patti

Title Partner

Phone (716) 834-1191

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 2016-05-29. Verify at npiregistry.cms.hhs.gov.

Where is Infinity Medical Group P.C. located?

The practice location on file with NPPES is in Amherst, NY.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-29.