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

MS. Patti Caroline McWilliams, MFTRNCNS

Individual provider Marriage & Family Therapist · NPI 1639395015

MS. Patti Caroline McWilliams, MFTRNCNS is a Marriage & Family Therapist in San Francisco, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

4112 24th St
San Francisco, CA 94114-3615
Phone: (415) 282-6228
Show map & directions

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

Specialties & licences

Adult Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0809X · Licence L140019 (CA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence MR00002647 (CA)

Record details

NPI number1639395015
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFTRNCNS
Sole proprietorNo
NPI enumeratedApril 17, 2007
Last updated in NPPESSeptember 11, 2025

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