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

William Glenn, MFT

Individual provider Marriage & Family Therapist · NPI 1366998981

William Glenn, MFT is a Marriage & Family Therapist in Santa Rosa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2016
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

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Practice location Address checks out

1496 Willowside Rd
Santa Rosa, CA 95401
Phone: (415) 250-0138
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 25506 (CA)

Record details

NPI number1366998981
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT
Sole proprietorYes
NPI enumeratedSeptember 1, 2016
Last updated in NPPESSeptember 1, 2016

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