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Dr. John Curtis Hellriegel Jr., MD, PHD

Obstetrics & Gynecology Physician in Buffalo, NY · enumerated 2005 · practices at Neighborhood Health Center of Wny, Inc..

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

National Provider Identifier

1528064136

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Registry record

Entity type Individual (Type 1)
Name Dr. John Curtis Hellriegel Jr.
Credential MD, PHD
Sex Male
Practice address 155 Lawn Ave, Buffalo, NY, 14207
Phone (716) 875-2904
Fax (716) 875-6717
Enumeration date Jun 28, 2005
Last updated in NPPES Nov 18, 2010

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 137338 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0700495 Other - IHA
005027831 Other - BC/BS/CB
00010075103 Other - EXCELLUS

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 Hellriegel's NPI record?
Cross-check NPI 1528064136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1528064136 active?
Yes, as of the latest NPPES snapshot, NPI 1528064136 is active (record last updated 2010-11-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-18.