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

John Patrick Co

Physical Medicine & Rehabilitation Physician in Buffalo, NY · enumerated 2011.

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

National Provider Identifier

1831485721

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Registry record

Entity type Individual (Type 1)

Name John Patrick Co

Sex Male

Practice address Buffalo, NY, 14222

Phone (716) 883-0515

Fax (716) 883-8764

Enumeration date Jun 20, 2011

Last updated in NPPES Jun 20, 2011

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

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 033673 (NY) 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

Is NPI 1831485721 active?

Yes, as of the latest NPPES snapshot, NPI 1831485721 is active (record last updated 2011-06-20).

How do I verify John Co's NPI record?

Cross-check NPI 1831485721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-20.