1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Social Worker
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HANNAH LOTTENBERG
NPI 1598675399
Social Worker in New York, NY

Active since September 11, 2026
1 GUSTAVE L LEVY PL FL 12, NEW YORK, NY 10029(929) 831-2815 Get Directions Write a Review

NPPES record added: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Hannah Lottenberg NPPES

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

HANNAH LOTTENBERG (NPI 1598675399) is an individual social worker in New York, New York, licensed in New York (132057) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1598675399
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameHANNAH LOTTENBERG
Location Address1 GUSTAVE L LEVY PL FL 12New York, NY 10029-6574
Mailing Address1 Gustave L Levy Pl Fl 12New York, NY 10029-6574
Phone(929) 831-2815
Sole ProprietorYes
Enumeration DateSeptember 11, 2026
NPPES CertifiedSeptember 11, 2026
✔ NPI 1598675399 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 NY · 132057
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.
1 GUSTAVE L LEVY PL FL 12, New York, NY 10029
Open in Google Maps ↗

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.

SHALINI BANSAL MD
Student in an Organized Health Care Education/Training Program
1 GUSTAVE L LEVY PL FL 12
NEW YORK, NY 10029
New York County (212) 241-6850
MICHELLE MIREILLE MOUFAWAD
Student in an Organized Health Care Education/Training Program
1 GUSTAVE L LEVY PL FL 12
NEW YORK, NY 10029
New York County (216) 570-3601
BREEAN FLAX
Social Worker
1 GUSTAVE L LEVY PL FL 12
NEW YORK, NY 10029
New York County (212) 987-7596
MS. SHARI ELISE WEISBURD RN
Registered Nurse (Emergency)
1 GUSTAVE L LEVY PL FL 12
NEW YORK, NY 10029
New York County (212) 241-6500
CAROLYN MARIE USANIS
Psychiatry & Neurology (Psychiatry)
1 GUSTAVE L LEVY PL FL 12
NEW YORK, NY 10029
New York County (212) 241-6500
ALEJANDRA DE LEON
Social Worker
1 GUSTAVE L LEVY PL FL 12
NEW YORK, NY 10029
New York County (212) 824-7695
APEKSHA JAIN LMSW
Social Worker
1 GUSTAVE L LEVY PL FL 12
NEW YORK, NY 10029
New York County (212) 241-6800
DR. JAMES THOMAS DECUIR JR. MD MPH
Student in an Organized Health Care Education/Training Program
1 GUSTAVE L LEVY PL FL 12
NEW YORK, NY 10029
New York County (212) 241-1518

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 Hannah Lottenberg's NPI number?

The NPI number for Hannah Lottenberg is 1598675399. It was assigned to this individual provider in the NPPES registry on September 11, 2026.

Where is Hannah Lottenberg located?

Hannah Lottenberg practices at 1 Gustave L Levy Pl Fl 12, New York, NY 10029. The listed phone number is (929) 831-2815.

What is Hannah Lottenberg'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 Hannah Lottenberg was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.