NINA FRIEDMAN
NPI 1710042460
Social Worker - Clinical in Cambridge, MA

Active since December 23, 2006Opted out of Medicare · through Apr 1, 2028
545 CONCORD AVE, SUITE 20, CAMBRIDGE, MA 02138(617) 868-8588 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Nina Friedman NPPES

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

NINA FRIEDMAN (NPI 1710042460) is an individual clinical provider in Cambridge, Massachusetts, licensed in Massachusetts (1017998) and active in the NPI registry since December 2006. She has opted out of Medicare through April 1, 2028.

NPPES Registry Identity

NPI1710042460
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNINA FRIEDMAN
Location Address545 CONCORD AVE, SUITE 20Cambridge, MA 02138-1125
Mailing Address545 Concord Ave, Suite 20Cambridge, MA 02138-1125 · (617) 868-8588
Sole ProprietorYes
Enumeration DateDecember 23, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1710042460 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MA · 1017998
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
545 CONCORD AVE, Cambridge, MA 02138

Other Identifiers 2

OtherP15015MA · Blue Cross Blue Shield
Medicare UPINP22714MA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Nina Friedman has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2018 through April 1, 2028.

Opt-Out Effective DateApril 1, 2018
Opt-Out In Effect ThroughApril 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 9

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

Home Health
545 CONCORD AVE, STE 6
CAMBRIDGE, MA 02138
Clinic/Center (Dental)
545 CONCORD AVE, SUITE 7
CAMBRIDGE, MA 02138
Psychologist (Counseling)
545 CONCORD AVE, SUITE 20
CAMBRIDGE, MA 02138
Social Worker
545 CONCORD AVE, SUITE 20
CAMBRIDGE, MA 02138
Psychologist (Clinical)
545 CONCORD AVE, SUITE 320
CAMBRIDGE, MA 02138
Psychologist (Clinical)
545 CONCORD AVE, SUITE 20
CAMBRIDGE, MA 02138
Psychologist (Clinical)
545 CONCORD AVE
CAMBRIDGE, MA 02138
Psychologist
545 CONCORD AVE, SUITE 20
CAMBRIDGE, MA 02138

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 Nina Friedman's NPI number?

The NPI number for Nina Friedman is 1710042460. It was assigned to this individual provider in the NPPES registry on December 23, 2006.

Where is Nina Friedman located?

Nina Friedman practices at 545 Concord Ave Suite 20, Cambridge, MA 02138. The listed phone number is (617) 868-8588.

What is Nina Friedman's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Nina Friedman enrolled in Medicare?

No. Nina Friedman has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Nina Friedman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.