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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SARAH NASSER
NPI 1891606299
Social Worker in Chestnut Hill, MA

Active since September 15, 2026
300 SOUTH ST, CHESTNUT HILL, MA 02467(617) 676-3389 Get Directions Write a Review

NPPES record added: September 15, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Sarah Nasser NPPES

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

SARAH NASSER (NPI 1891606299) is an individual social worker in Chestnut Hill, Massachusetts, licensed in Massachusetts (LCSW2120252) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1891606299
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameSARAH NASSER
Location Address300 SOUTH STChestnut Hill, MA 02467-3694
Mailing Address98 Beechcroft St Apt 3Brighton, MA 02135-2582
Phone(617) 676-3389
Sole ProprietorNo
Enumeration DateSeptember 15, 2026
NPPES CertifiedSeptember 15, 2026
✔ NPI 1891606299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MA · LCSW2120252
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
300 SOUTH ST, Chestnut Hill, MA 02467
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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.

SUZANNE MUSEMA
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Norfolk County (617) 319-6372
FIRST PSYCHIATRIC PLANNERS, INC
Psychiatric Hospital
300 SOUTH ST
BROOKLINE, MA 02467
Norfolk County (617) 469-0300
DR. IRINA Y MEZHEBOVSKY M.D.
Specialist
300 SOUTH ST
BROOKLINE, MA 02467
Norfolk County (617) 469-0300
CASEY LYNN REDPATH
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Norfolk County (617) 676-3368
ANDREA MAHERAS
Social Worker
300 SOUTH ST
BROOKLINE, MA 02467
Norfolk County (617) 469-0300
KENDALL MYKALA LAUDENSCHLAGER
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Norfolk County (617) 676-3364
CLAIRE MARIE O'CONNOR LICSW
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Norfolk County (617) 676-3374
MR. JONATHAN ROTENBERG LCSW
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Norfolk County (617) 469-0300

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 Sarah Nasser's NPI number?

The NPI number for Sarah Nasser is 1891606299. It was assigned to this individual provider in the NPPES registry on September 15, 2026.

Where is Sarah Nasser located?

Sarah Nasser practices at 300 South St, Chestnut Hill, MA 02467. The listed phone number is (617) 676-3389.

What is Sarah Nasser's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Sarah Nasser was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.