Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelsey Fassieux

Clinical Psychologist in Keswick, VA · enumerated 2018 · practices at Little Keswick School, LLC.

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

National Provider Identifier

1578066874

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Registry record

Entity type Individual (Type 1)

Name Kelsey Fassieux

Sex Female

Practice address 500 Little Keswick Ln, Keswick, VA, 22947

Phone (434) 295-0457

Enumeration date Mar 13, 2018

Last updated in NPPES Mar 13, 2018

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810004594 (VA) Primary

Other identifiers

Identifier	Type	State	Issuer
0810004594	Other	VA	BOARD OF PSYCHOLOGY

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.

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Frequently asked questions

How do I verify Kelsey Fassieux's NPI record?

Cross-check NPI 1578066874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578066874 active?

Yes, as of the latest NPPES snapshot, NPI 1578066874 is active (record last updated 2018-03-13).

Other providers at this practice address

Browse all →

Lorna Christenson Occupational Therapist · Keswick, VA NPI 1528561826 Marty Thomson Clinical Psychologist · Keswick, VA NPI 1033612338 Little Keswick School, LLC Local Education Agency (LEA) · Keswick, VA NPI 1013410307 Jennifer Bailey Clinical Social Worker · Keswick, VA NPI 1083111249 Alexys Gray Occupational Therapist · Keswick, VA NPI 1770192676 Jacob Biggs School Social Worker · Keswick, VA NPI 1942918008

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-13.