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

Marc Frost, OT

Individual provider Occupational Therapist · NPI 1285938811

Marc Frost, OT is an Occupational Therapist in Private Practice in Brooklyn, New York. Qualified in 2009, 17 years ago. Practices with On-Site Physical and Occupational Therapy PLLC, a 13-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
17
Licensed in
NY
In the registry since
2010
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

263 7th Ave Apt 2A
Brooklyn, NY 11215-3693
Phone: (718) 369-8000
Fax: (718) 679-9598
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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 016073 (NY)

Record details

NPI number1285938811
Entity typeIndividual (Type 1)
GenderMale
Credentials OT
Sole proprietorYes
NPI enumeratedDecember 21, 2010
Last updated in NPPESJune 14, 2011

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice On-Site Physical And Occupational Therapy Pllc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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