Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Musarra, A.A.

Anesthesiologist Assistant in Snellville, GA · enumerated 2005.

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

National Provider Identifier

1033192265

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Registry record

Entity type Individual (Type 1)

Name William Musarra

Credential A.A.

Sex Male

Practice address 1700 Medical Way, Anesthesia Dept, Snellville, GA, 30078

Phone (770) 979-9996

Enumeration date Nov 22, 2005

Last updated in NPPES Jul 7, 2010

Taxonomy & licenses

367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers · License 002011 (GA) Primary

Other identifiers

Identifier	Type	State	Issuer
100000310C	Medicaid	GA	-
100000310B	Medicaid	GA	-

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 1033192265 active?

Yes, as of the latest NPPES snapshot, NPI 1033192265 is active (record last updated 2010-07-07).

How do I verify William Musarra's NPI record?

Cross-check NPI 1033192265 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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