Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Ammon Lambson, PA-C

Physician Assistant in Gilbert, AZ · enumerated 2007.

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

National Provider Identifier

1912195041

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Registry record

Entity type Individual (Type 1)

Name Mr. Ammon Lambson

Credential PA-C

Sex Male

Practice address 2940 E Banner Gateway Dr, Ste 200, Gilbert, AZ, 85234

Phone (480) 964-2908

Fax (480) 833-2136

Enumeration date Oct 15, 2007

Last updated in NPPES May 16, 2014

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 3722 (AZ) Primary

Other identifiers

Identifier	Type	State	Issuer
887372	Medicaid	AZ	-

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 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 Ammon Lambson?

Ammon Lambson 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-16.