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

Katherine Mary Willman

Individual provider Mental Health Counselor · NPI 1548423742

Katherine Mary Willman is a Mental Health Counselor in San Rafael, California. Practices as a sole proprietor. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

29 Mary St
San Rafael, CA 94901-3507
Phone: (415) 454-2339
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1548423742
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 8, 2008
Last updated in NPPESJuly 8, 2008
Mailing address29 Mary St, San Rafael, CA 94901-3507

Other providers in San Rafael