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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LYNN LITTAU MSW
NPI 1275086472
Social Worker in New York, NY

Active since July 25, 2016
1734 2ND AVE APT 3C, NEW YORK, NY 10128(212) 987-6361 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 29, 2026, Aug 17, 2018 (2 updates tracked since 2018).

About Lynn Littau Msw NPPES

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

LYNN LITTAU MSW (NPI 1275086472) is an individual social worker in New York, New York, licensed in New York (021242-1) and active in the NPI registry since July 2016.

NPPES Registry Identity

NPI1275086472
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameLYNN LITTAUCredential: MSW
Location Address1734 2ND AVE APT 3CNew York, NY 10128-3567
Mailing Address1734 2nd Ave Apt 3cNew York, NY 10128-3567 · (212) 987-6361
Phone(212) 987-6361
Sole ProprietorYes
Enumeration DateJuly 25, 2016
Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration
✔ NPI 1275086472 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 · 021242-1
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.
1734 2ND AVE APT 3C, New York, NY 10128
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Other Identifiers 1

Other890395043NY · The Empire Plan

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 Lynn Littau's NPI number?

The NPI number for Lynn Littau is 1275086472. It was assigned to this individual provider in the NPPES registry on July 25, 2016.

Where is Lynn Littau located?

Lynn Littau practices at 1734 2nd Ave Apt 3C, New York, NY 10128. The listed phone number is (212) 987-6361.

What is Lynn Littau'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 Lynn Littau was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.