Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. ISSAC S. FRIEDMAN M.S., OTR/L
NPI 1245298660
Occupational Therapist in New York, NY

Active since May 03, 2006
122 E 23RD ST, 2ND FL., NEW YORK, NY 10010(212) 677-7400 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Issac S. Friedman M.s., Otr/l NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ISSAC S. FRIEDMAN M.S., OTR/L (NPI 1245298660) is an individual occupational therapist in New York, New York, licensed in New York (009513-1) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1245298660
Entity TypeIndividualMale
Primary Taxonomy225X00000X
Provider Legal NameMR. ISSAC S. FRIEDMANCredential: M.S., OTR/L
Location Address122 E 23RD ST, 2ND FL.New York, NY 10010-4516
Mailing Address373 Plymouth StWest Hempstead, NY 11552-2450 · (516) 680-9665
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1245298660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License Licensed in NY · 009513-1
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
122 E 23RD ST, New York, NY 10010

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Day Training, Developmentally Disabled Services
122 E 23RD ST
NEW YORK, NY 10010
Registered Nurse
122 E 23RD ST
NEW YORK, NY 10010
Registered Nurse
122 E 23RD ST, 2ND FLOOR
NEW YORK, NY 10010
Registered Nurse
122 E 23RD ST
NEW YORK, NY 10010
Specialist
122 E 23RD ST
NEW YORK, NY 10010
Psychologist
122 E 23RD ST
NEW YORK, NY 10010
Speech-Language Pathologist
122 E 23RD ST
NEW YORK, NY 10010
Licensed Practical Nurse
122 E 23RD ST
NEW YORK, NY 10010

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Issac Friedman's NPI number?

The NPI number for Issac Friedman is 1245298660. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Issac Friedman located?

Issac Friedman practices at 122 E 23rd St 2nd Fl., New York, NY 10010. The listed phone number is (212) 677-7400.

What is Issac Friedman's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

When was this NPI record last updated?

The NPPES record for Issac Friedman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.