Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Sarah Marie Mest, PA-C

Q: What is the NPI number for Sarah Mest?

The National Provider Identifier (NPI) for Sarah Mest is 1699847111, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Stafford, VA · enumerated 2006.

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

National Provider Identifier

1699847111

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Registry record

Entity type Individual (Type 1)

Name Mrs. Sarah Marie Mest

Credential PA-C

Sex Female

Practice address 60 Prosperity Ln, Stafford, VA, 22556

Phone (540) 658-2811

Enumeration date Nov 14, 2006

Last updated in NPPES Apr 6, 2018

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110003249 (VA) 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

Where does Sarah Mest practice?

The practice location on file with NPPES is in Stafford, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sarah Mest?

The National Provider Identifier (NPI) for Sarah Mest is 1699847111, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-06.