NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alonzo Wilder, PAC

Physician Assistant in Livingston, LA · enumerated 2006 · practices at Laboratory Corporation of America Holdings.

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

National Provider Identifier

1881635878

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alonzo Wilder
Credential PAC
Sex Male
Practice address 13960 Florida Blvd, Livingston, LA, 70754
Enumeration date Jun 9, 2006
Last updated in NPPES Jan 27, 2009

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License A10241 (LA) Primary

Other identifiers

Identifier Type State Issuer
1626716 Medicaid LA -

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 specialty is Alonzo Wilder?
Alonzo Wilder 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.
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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-27.