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

MS. Patricia Y Chan, OTRLCHT

Individual provider Hand Occupational Therapist · NPI 1336344100

MS. Patricia Y Chan, OTRLCHT is a Hand Occupational Therapist in Sonoma, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

19312 Sonoma Hwy
Sonoma, CA 95476
Phone: (707) 935-5345
Fax: (707) 935-5423
Show map & directions

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

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence OT 38 (CA)

Record details

NPI number1336344100
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTRLCHT
Sole proprietorNo
NPI enumeratedJune 20, 2007
Last updated in NPPESJuly 21, 2022