Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John K Han MD PA

Infectious Disease Physician in Sun City Center, FL · enumerated 2010 · authorized official John Han, MD/ Owner.

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

National Provider Identifier

1841506383

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Registry record

Entity type Organization (Type 2)

Legal business name John K Han MD PA

Practice address 4020 State Road 674 Ste 2, Sun City Center, FL, 33573

Phone (813) 633-6616

Fax (813) 633-6766

Enumeration date Aug 22, 2010

Last updated in NPPES Aug 22, 2010

Taxonomy & classification

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 80470 (FL) Primary

Authorized official

Name John Han

Title MD/ Owner

Phone (813) 230-4010

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-08-22. Verify at npiregistry.cms.hhs.gov.

Where is John K Han MD PA located?

The practice location on file with NPPES is in Sun City Center, FL.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-22.