INTERFAITH SOCIAL SERVICES INC
NPI 1902074362
Community/Behavioral Health in Quincy, MA

Q: What is Interfaith Social Services Inc's NPI number?

The NPI number for Interfaith Social Services Inc is 1902074362. It was assigned to this organization in the NPPES registry on February 19, 2008.

Q: What is Interfaith Social Services Inc's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Active since February 19, 2008

105 ADAMS ST, QUINCY, MA 02169(617) 773-6203(617) 472-4987 Get Directions Write a Review

NPPES record last updated: February 19, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Interfaith Social Services Inc NPPES

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

INTERFAITH SOCIAL SERVICES INC (NPI 1902074362) is a healthcare organization registered as a community/behavioral health in Quincy, Massachusetts and active in the NPI registry since February 2008. The organization lists Beverly A Farrell, Business Manager, as its authorized official.

NPPES Registry Identity

NPI1902074362

Entity TypeOrganization

Primary Taxonomy251S00000X

Legal Business NameINTERFAITH SOCIAL SERVICES INC

Location Address105 ADAMS STQuincy, MA 02169-2004

Mailing Address105 Adams StQuincy, MA 02169-2004 · (617) 773-6203 · Fax (617) 472-4987

Phone(617) 773-6203

Fax(617) 472-4987

Organization SubpartNo

Authorized OfficialBeverly A FarrellBusiness Manager · (617) 773-6203

Enumeration DateFebruary 19, 2008

✔ NPI 1902074362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies

Taxonomy Code251S00000X

Definition

A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

105 ADAMS ST, Quincy, MA 02169

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Other Identifiers 1

Other70010000P10048MA · Provider Legacy #

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Interfaith Social Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Interfaith Social Services Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Una Armstrong, LICSW

Clinical Social Worker

NPI 1043340698

105 ADAMS ST
Quincy, MA 02169

(617) 773-6203

✔ PECOS✔ Accepts MedicareSame address

Diane Crouse, LCSW

Clinical Social Worker

NPI 1700012390

200 FENNO ST
Quincy, MA 02170

(617) 472-2262

✔ PECOS✔ Accepts Medicare0.9 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Interfaith Social Services Inc's NPI number?

The NPI number for Interfaith Social Services Inc is 1902074362. It was assigned to this organization in the NPPES registry on February 19, 2008.

Where is Interfaith Social Services Inc located?

Interfaith Social Services Inc is located at 105 Adams St, Quincy, MA 02169. The listed phone number is (617) 773-6203.

What is Interfaith Social Services Inc's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Is Interfaith Social Services Inc enrolled in Medicare?

Yes. Interfaith Social Services Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Interfaith Social Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Clinical Social Worker, reassign their Medicare billing to Interfaith Social Services Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Interfaith Social Services Inc accept?

Health plans from Anthem Blue Cross and Blue Shield list Interfaith Social Services Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Interfaith Social Services Inc was last updated on February 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.