Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katharyn Elizabeth Martin, BCABA, COTA/L

Behavior Analyst in Annandale, VA · enumerated 2024 · practices at Body Mechanix and Beyond LLC.

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

National Provider Identifier

1790547321

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Registry record

Entity type Individual (Type 1)

Name Katharyn Elizabeth Martin

Credential BCABA, COTA/L

Sex Female

Practice address 7617 Little River Tpke Ste 100, Annandale, VA, 22003

Phone (703) 639-0950

Enumeration date Jan 29, 2024

Last updated in NPPES May 4, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0133005209 (VA) Primary

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers Secondary

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

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 Katharyn Martin practice?

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

What is the NPI number for Katharyn Martin?

The National Provider Identifier (NPI) for Katharyn Martin is 1790547321, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jenna Reiter Speech-Language Pathologist · Annandale, VA NPI 1932601358 Body Mechanix and Beyond LLC Physical Therapist · Annandale, VA NPI 1699396317 Mckayla Sharer Speech-Language Pathologist · Annandale, VA NPI 1316725278 Victoria Courtright Occupational Therapist · Annandale, VA NPI 1376379800 Vy Le Behavior Analyst · Annandale, VA NPI 1497634646 Kiley Hannon Speech-Language Pathologist · Annandale, VA NPI 1619806197

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-04.