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

Hannah Chan, MS, OTR/L

Individual provider Occupational Therapist · NPI 1770731317

Hannah Chan, MS, OTR/L is an Occupational Therapist in San Francisco, California. Licensed in California and Illinois. Registered with an NPI since 2008.

Licensed in
CA, IL
In the registry since
2008
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

75 Hawthorne St
San Francisco, CA 94105-3920
Phone: (626) 757-3618
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence OT 10731 (CA)
Occupational Therapist Taxonomy 225X00000X · Licence 056008446 (IL)

Record details

NPI number1770731317
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , OTR/L
Sole proprietorNo
NPI enumeratedSeptember 8, 2008
Last updated in NPPESNovember 20, 2009

Other providers in San Francisco