Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Rebeca Mask, MOT, OTR/L

Individual provider Occupational Therapist · NPI 1437546710

Rebeca Mask, MOT, OTR/L is an Occupational Therapist in Martinez, California. Licensed in California, Colorado and Minnesota. Registered with an NPI since 2015.

Licensed in
CA, CO, MN
In the registry since
2015
Specialties on file
3
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

150 Muir Rd
Martinez, CA 94553-4668 Not confirmed with CMS for 11 years — call before visiting
Phone: (800) 382-8387
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 13770 (CA)
Occupational Therapist Taxonomy 225X00000X · Licence 104366 (MN)
Occupational Therapist Taxonomy 225X00000X · Licence 0003986 (CO)

Record details

NPI number1437546710
Entity typeIndividual (Type 1)
GenderFemale
Credentials MOT , OTR/L
Sole proprietorNo
NPI enumeratedApril 23, 2015
Last updated in NPPESApril 23, 2015

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients19
Average patient age88

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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