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

Gary Lewall Williams, PEERRECOVERYCOACH

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1427701366

Gary Lewall Williams, PEERRECOVERYCOACH is an Addiction (Substance Use Disorder) Counselor in Fontana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2022
Specialties on file
2

Practice location Address checks out

15217 San Bernardino Ave
Fontana, CA 92335-5327
Phone: (951) 643-2150
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X · Licence MPSS-PCIHYD (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence R1486101022 (CA)

Record details

NPI number1427701366
Entity typeIndividual (Type 1)
GenderMale
Credentials PEERRECOVERYCOACH
Sole proprietorYes
NPI enumeratedFebruary 1, 2022
Last updated in NPPESOctober 10, 2025
Certification dateOctober 10, 2025

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