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KATHLEEN ZHENG
NPI 1689523482
Social Worker in Philadelphia, PA

Active since January 26, 2026
255 S 17TH ST STE 1410, PHILADELPHIA, PA 19103(646) 760-8421 Get Directions Write a Review

NPPES record last updated: May 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 3, 2026, Jan 26, 2026 (2 updates tracked since 2026).

About Kathleen Zheng NPPES

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

KATHLEEN ZHENG (NPI 1689523482) is an individual social worker in Philadelphia, Pennsylvania, licensed in New York (128185) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1689523482
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameKATHLEEN ZHENG
Location Address255 S 17TH ST STE 1410Philadelphia, PA 19103-6214
Mailing Address151 Carlton Ave Apt 5dBrooklyn, NY 11205-5356 · (646) 760-8421
Phone(646) 760-8421
Sole ProprietorNo
Enumeration DateJanuary 26, 2026
Last NPPES UpdateMay 3, 20262 updates tracked since enumeration
NPPES CertifiedMay 3, 2026
✔ NPI 1689523482 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Licenses✔ Licensed in NY · 128185✔ Licensed in NJ · 44SL07326800
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.
255 S 17TH ST STE 1410, Philadelphia, PA 19103
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Other Providers at the Same Location NPPES 5

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

THE CITY PSYCHOTHERAPY NEW YORK, LCSW, PLLC
Social Worker (Clinical)
255 S 17TH ST STE 1410
PHILADELPHIA, PA 19103
Philadelphia County (646) 760-8421
MICHAEL MONTERO
Social Worker
255 S 17TH ST STE 1410
PHILADELPHIA, PA 19103
Philadelphia County (646) 760-8421
MATTHEW SATO LMSW
Social Worker
255 S 17TH ST STE 1410
PHILADELPHIA, PA 19103
Philadelphia County (646) 760-8421
DR. DANIEL OLAVARRIA DSW, LCSW
Social Worker (Clinical)
255 S 17TH ST STE 1410
PHILADELPHIA, PA 19103
Philadelphia County (646) 760-8421
ALEXANDREA JOHNSON LMSW
Social Worker
255 S 17TH ST STE 1410
PHILADELPHIA, PA 19103
Philadelphia County (646) 760-8421

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 Kathleen Zheng's NPI number?

The NPI number for Kathleen Zheng is 1689523482. It was assigned to this individual provider in the NPPES registry on January 26, 2026.

Where is Kathleen Zheng located?

Kathleen Zheng practices at 255 S 17th St Ste 1410, Philadelphia, PA 19103. The listed phone number is (646) 760-8421.

What is Kathleen Zheng'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 Kathleen Zheng was last updated on May 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.