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

Hannah Avanthi De Silva, OTR/L

Individual provider Physical Rehabilitation Occupational Therapist · NPI 1235990557

Hannah Avanthi De Silva, OTR/L is an Occupational Therapist in Private Practice in Seal Beach, California. Qualified in 2024, 2 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
2
Licensed in
CA
In the registry since
2024
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

3000 N Gate Rd
Seal Beach, CA 90740-2535
Phone: (562) 598-2477
Show map & directions

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

Specialties & licences

Physical Rehabilitation Occupational Therapist (primary) Taxonomy 225XP0019X · Licence PENDING (CA)

Record details

NPI number1235990557
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorYes
NPI enumeratedJanuary 23, 2024
Last updated in NPPESJanuary 23, 2024
Certification dateJanuary 23, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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