Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Amanda Marie Czarnecki, PA-C, MMS

Physician Assistant in Sullivan, MO · enumerated 2008.

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

National Provider Identifier

1669646808

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Registry record

Entity type Individual (Type 1)

Name Mrs. Amanda Marie Czarnecki

Credential PA-C, MMS

Sex Female

Practice address 751 Sappington Bridge Rd, Sullivan, MO, 63080

Phone (573) 468-1120

Enumeration date Apr 18, 2008

Last updated in NPPES Mar 11, 2019

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2008013234 (MO) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085006964 (IL) Primary

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 Czarnecki's NPI record?

Cross-check NPI 1669646808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669646808 active?

Yes, as of the latest NPPES snapshot, NPI 1669646808 is active (record last updated 2019-03-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-11.