NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Amanda Lynn Knowles, PA-C

Surgical Physician Assistant in Oklahoma City, OK · enumerated 2006.

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

National Provider Identifier

1033179106

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Registry record

Entity type Individual (Type 1)
Name Mrs. Amanda Lynn Knowles
Credential PA-C
Sex Female
Practice address Oklahoma City, OK, 73112
Enumeration date Mar 24, 2006
Last updated in NPPES Jan 15, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1471 (OK) Primary

Other identifiers

Identifier Type State Issuer
200075020A Medicaid OK -

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

How do I verify Amanda Knowles's NPI record?
Cross-check NPI 1033179106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1033179106 active?
Yes, as of the latest NPPES snapshot, NPI 1033179106 is active (record last updated 2024-01-15).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-15.