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ALIZA KLINGENSTEIN
NPI 1942177597
Social Worker in New York, NY

Active since October 20, 2025
145 W 15TH ST, NEW YORK, NY 10011(212) 924-6329 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Aliza Klingenstein NPPES

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

ALIZA KLINGENSTEIN (NPI 1942177597) is an individual social worker in New York, New York, licensed in New York (129163-01) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1942177597
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameALIZA KLINGENSTEIN
Location Address145 W 15TH STNew York, NY 10011-6701
Mailing Address56 7th Ave Apt 15jNew York, NY 10011-6660
Phone(212) 924-6329
Sole ProprietorNo
Enumeration DateOctober 20, 2025
NPPES CertifiedOctober 20, 2025
✔ NPI 1942177597 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 · 129163-01
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.
145 W 15TH ST, New York, NY 10011
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Other Providers at the Same Location NPPES 17

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

MISS FRANCESCA ROSA STERNFELD LMSW
Social Worker (Clinical)
145 W 15TH ST
NEW YORK, NY 10011
New York County (212) 229-6905
ALEXA REYES-FELIX
Social Worker (Clinical)
145 W 15TH ST
NEW YORK, NY 10011
New York County (718) 299-3045
DENISE RAMIREZ LMSW
Social Worker (Clinical)
145 W 15TH ST
NEW YORK, NY 10011
New York County (212) 229-6950
SASHI KIMBALL MSW
Social Worker
145 W 15TH ST, 5TH FLOOR
NEW YORK, NY 10011
New York County (121) 229-6950
GRACE VELASQUEZ LCSW
Social Worker (Clinical)
145 W 15TH ST, 5TH FLOOR
NEW YORK, NY 10011
New York County (212) 229-6950
MRS. NATASHA LAWRENCE
Social Worker (Clinical)
145 W 15TH ST, 2ND FLOOR
NEW YORK, NY 10011
New York County (212) 924-6320
YOLANDA A WINN LCSW
Social Worker (Clinical)
145 W 15TH ST, 5TH FLOOR
NEW YORK, NY 10011
New York County (212) 229-6950
PUERTO RICAN FAMILY INSTITUTE, INC
Community/Behavioral Health
145 W 15TH ST, 2ND FLOOR
NEW YORK, NY 10011
New York County (212) 924-6320

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 Aliza Klingenstein's NPI number?

The NPI number for Aliza Klingenstein is 1942177597. It was assigned to this individual provider in the NPPES registry on October 20, 2025.

Where is Aliza Klingenstein located?

Aliza Klingenstein practices at 145 W 15th St, New York, NY 10011. The listed phone number is (212) 924-6329.

What is Aliza Klingenstein'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 Aliza Klingenstein was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.