KAREN LYNN MRUK LCSW
NPI 1235343021
Social Worker in New York, NY

Q: What is Karen Mruk's NPI number?

The NPI number for Karen Mruk is 1235343021. It was assigned to this individual provider in the NPPES registry on May 10, 2007.

Q: What is Karen Mruk's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Karen Mruk was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since May 10, 2007

24 E 12TH ST RM 505, NEW YORK, NY 10003(212) 337-1138 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Karen Lynn Mruk Lcsw NPPES

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

KAREN LYNN MRUK LCSW (NPI 1235343021) is an individual social worker in New York, New York, licensed in New York (R050677-1) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1235343021

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameKAREN LYNN MRUKCredential: LCSW

Location Address24 E 12TH ST RM 505New York, NY 10003-4560

Mailing Address74 2nd Pl Apt 5bBrooklyn, NY 11231-4143 · (718) 643-4828

Phone(212) 337-1138

Sole ProprietorYes

Enumeration DateMay 10, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1235343021 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 · R050677-1

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.

24 E 12TH ST RM 505, New York, NY 10003

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Other Identifiers 1

Medicare ID-Type UnspecifiedN050677NY

Other Providers at the Same Location NPPES 2

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

MR. GENE YELLIN CSW

Social Worker (Clinical)

24 E 12TH ST RM 505
NEW YORK, NY 10003

New York County (212) 924-2370

DR. JUDITH ARLENE STEIN PH.D., LMSW

Social Worker (Clinical)

24 E 12TH ST RM 505, NEW YORK
NEW YORK, NY 10003

New York County (212) 222-6300

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 Karen Mruk's NPI number?

The NPI number for Karen Mruk is 1235343021. It was assigned to this individual provider in the NPPES registry on May 10, 2007.

Where is Karen Mruk located?

Karen Mruk practices at 24 E 12th St Rm 505, New York, NY 10003. The listed phone number is (212) 337-1138.

What is Karen Mruk'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 Karen Mruk was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.