Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gavin McCoy Mast

Individual provider Behavior Technician · NPI 1467927418

Gavin McCoy Mast is a Behavior Technician in Olympia, Washington. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2018
Specialties on file
2

Practice location Address checks out

3857 Martin Way E
Olympia, WA 98506-5268
Phone: (360) 704-7170
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3680 S Cedar St Ste A, Tacoma, WA 98409-5728 — (855) 223-7123

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Behavior Technician Taxonomy 106S00000X · Licence RBT-18-66697 (CA)

Record details

NPI number1467927418
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 5, 2018
Last updated in NPPESAugust 18, 2022
Certification dateAugust 18, 2022
Mailing address16782 Von Karman Ave Ste 11, Irvine, CA 92606-2417

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