Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. William Andresini Jr., PA-C
Physician Assistant in Ocala, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447323779
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Registry record
Entity type Individual (Type 1)
Name Mr. William Andresini Jr.
Credential PA-C
Sex Male
Practice address 7205 Se Maricamp Rd, Ocala, FL, 34472
Phone (352) 680-0324
Fax (352) 680-0173
Enumeration date Nov 16, 2006
Last updated in NPPES Apr 11, 2017
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9104249 (FL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 293003000 | Medicaid | FL | - |
| Y05UN | Other | FL | BCBS |
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is William Andresini?
William Andresini is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-11.