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Chang-Williams Medical, LLC

Q: What type of organization is Chang-Williams Medical, LLC?

Chang-Williams Medical, LLC is registered in NPPES as a Medical Physician Assistant (its primary provider taxonomy).

Medical Physician Assistant in Hudson, FL · enumerated 2025 · authorized official Sherissa Chang-Williams, Ceo/Physician Assistant.

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

National Provider Identifier

1992698781

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Registry record

Entity type Organization (Type 2)

Legal business name Chang-Williams Medical, LLC

Practice address 7927 State Road 52, Hudson, FL, 34667

Phone (727) 863-5808

Enumeration date May 30, 2025

Last updated in NPPES May 30, 2025

Taxonomy & classification

310400000X Assisted Living Facility Nursing & Custodial Care Facilities Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Sherissa Chang-Williams

Title Ceo/Physician Assistant

Phone (813) 334-6134

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

What type of organization is Chang-Williams Medical, LLC?

Chang-Williams Medical, LLC is registered in NPPES as a Medical Physician Assistant (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-30.