Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John R Hawk, NP-ADULT

Adult Health Nurse Practitioner in Buffalo, NY · enumerated 2010 · practices at Buffalo Thoracic Surgical Associates PC.

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

National Provider Identifier

1013247154

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Registry record

Entity type Individual (Type 1)

Name Mr. John R Hawk

Credential NP-ADULT

Sex Male

Practice address 3 Gates Circle, Buffalo, NY, 14209

Phone (716) 887-4600

Enumeration date Jan 13, 2010

Last updated in NPPES Apr 25, 2016

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 30 305079 (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

How do I verify John Hawk's NPI record?

Cross-check NPI 1013247154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013247154 active?

Yes, as of the latest NPPES snapshot, NPI 1013247154 is active (record last updated 2016-04-25).

Other providers at this practice address

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Buffalo Thoracic Surgical Associates PC Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Buffalo, NY NPI 1659414605 Hannan Imam Medical Physician Assistant · Buffalo, NY NPI 1558521229

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-25.