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

John L Doonan, LMFT

Individual provider Marriage & Family Therapist · NPI 1952541799

John L Doonan, LMFT is a Marriage & Family Therapist in Cupertino, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

21580 Stevens Creek Blvd #112
Cupertino, CA 95014-1244
Phone: (408) 314-2618
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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 MFT20000 (CA)

Record details

NPI number1952541799
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorYes
NPI enumeratedMarch 5, 2009
Last updated in NPPESMarch 5, 2009
Mailing address160 Clearwater Ct, Santa Cruz, CA 95062-4994

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