Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kenneth Galen Chang, DO

Hospitalist Physician in Gainesville, FL · enumerated 2018.

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

National Provider Identifier

1609371970

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Registry record

Entity type Individual (Type 1)

Name Kenneth Galen Chang

Credential DO

Sex Male

Practice address 1600 Sw Archer Rd Ste 4102, Gainesville, FL, 32610

Phone (352) 265-9239

Fax (352) 265-1197

Enumeration date Mar 28, 2018

Last updated in NPPES Jul 23, 2021

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 20A18780 (CA) 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

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

How do I verify Kenneth Chang's NPI record?

Cross-check NPI 1609371970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609371970 active?

Yes, as of the latest NPPES snapshot, NPI 1609371970 is active (record last updated 2021-07-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-23.