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John Steven Charochak, D.O

Sports Medicine (Neuromusculoskeletal Medicine) Physician in Phoenix, AZ · enumerated 2005.

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

National Provider Identifier

1679557334

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Registry record

Entity type Individual (Type 1)
Name John Steven Charochak
Credential D.O
Sex Male
Practice address 3033 W Bell Rd, Phoenix, AZ, 85053
Phone (602) 375-3333
Fax (602) 375-0475
Enumeration date Dec 5, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

204C00000X Sports Medicine (Neuromusculoskeletal Medicine) Physician Allopathic & Osteopathic Physicians · License 2333 (AZ) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
AZ0220300 Other AZ BLUE CROSS

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 Charochak's NPI record?
Cross-check NPI 1679557334 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679557334 active?
Yes, as of the latest NPPES snapshot, NPI 1679557334 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.