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Anesthesiologist Associates PA

Anesthesiology Physician in Hudson, FL · enumerated 2006 · authorized official Sing Long Chang, President.

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

National Provider Identifier

1306889910

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Registry record

Entity type Organization (Type 2)
Legal business name Anesthesiologist Associates PA
Practice address 14000 Fivay Rd, Hudson, FL, 34667
Phone (727) 861-5155
Enumeration date Jun 13, 2006
Last updated in NPPES Nov 26, 2013

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sing Long Chang
Title President
Phone (727) 845-1736

Other identifiers

Identifier Type State Issuer
377096600 Medicaid FL -

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

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.
What type of organization is Anesthesiologist Associates PA?
Anesthesiologist Associates PA is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-26.