Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John Charles Gawryk, BS PHARMACY

Pharmacist in Harrison Twp, MI · enumerated 2005.

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

National Provider Identifier

1710979307

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Registry record

Entity type Individual (Type 1)

Name Mr. John Charles Gawryk

Credential BS PHARMACY

Sex Male

Practice address 25462 Cortez St, Harrison Twp, MI, 48045

Phone (586) 469-7608

Enumeration date Aug 18, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5302019341 (MI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1710979307 active?

Yes, as of the latest NPPES snapshot, NPI 1710979307 is active (record last updated 2007-07-08).

How do I verify John Gawryk's NPI record?

Cross-check NPI 1710979307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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