Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MAGGIE ROSENBERG LMSW #122346-01
NPI 1689450231
Social Worker in New York, NY

Active since September 07, 2023
450 7TH AVE STE 809, NEW YORK, NY 10123(212) 575-2622 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Maggie Rosenberg Lmsw #122346-01 NPPES

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

MAGGIE ROSENBERG LMSW #122346-01 (NPI 1689450231) is an individual social worker in New York, New York and active in the NPI registry since September 2023.

NPPES Registry Identity

NPI1689450231
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMAGGIE ROSENBERGCredential: LMSW #122346-01
Location Address450 7TH AVE STE 809New York, NY 10123-0805
Mailing Address11 Garden Pl Apt 3Brooklyn, NY 11201-4569 · (347) 907-5638
Sole ProprietorNo
Enumeration DateSeptember 7, 2023
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
NPI 1689450231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
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.

450 7TH AVE STE 809, New York, NY 10123

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.

Social Worker (Clinical)
450 7TH AVE STE 809
NEW YORK, NY 10123
Social Worker
450 7TH AVE STE 809
NEW YORK, NY 10123
Counselor (Mental Health)
450 7TH AVE STE 809
NEW YORK, NY 10123
Social Worker (Clinical)
450 7TH AVE STE 809
NEW YORK, NY 10123
Social Worker
450 7TH AVE STE 809
NEW YORK, NY 10123
Social Worker (Clinical)
450 7TH AVE STE 809
NEW YORK, NY 10123
Social Worker (Clinical)
450 7TH AVE STE 809
NEW YORK, NY 10123
Social Worker
450 7TH AVE STE 809
NEW YORK, NY 10123

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 Maggie Rosenberg's NPI number?

The NPI number for Maggie Rosenberg is 1689450231. It was assigned to this individual provider in the NPPES registry on September 7, 2023.

Where is Maggie Rosenberg located?

Maggie Rosenberg practices at 450 7th Ave Ste 809, New York, NY 10123. The listed phone number is (212) 575-2622.

What is Maggie Rosenberg'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 Maggie Rosenberg was last updated on July 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.