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MS. KATHRYN ANN MRAZ MS, CGC
NPI 1265762314
Genetic Counselor, MS in Brooklyn, NY

Active since January 12, 2010
223 BEDFORD AVE STE 1137, BROOKLYN, NY 11211(516) 900-4363 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Kathryn Ann Mraz Ms, Cgc NPPES

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

MS. KATHRYN ANN MRAZ MS, CGC (NPI 1265762314) is an individual genetic counselor, ms provider in Brooklyn, New York, licensed in Illinois (247.000018) and active in the NPI registry since January 2010.

NPPES Registry Identity

NPI1265762314
Entity TypeIndividualFemale
Primary Taxonomy170300000X
Provider Legal NameMS. KATHRYN ANN MRAZCredential: MS, CGC
Location Address223 BEDFORD AVE STE 1137Brooklyn, NY 11211-4171
Mailing Address223 Bedford Ave Ste 1137Brooklyn, NY 11211-4171 · (516) 900-4363
Phone(516) 900-4363
Sole ProprietorNo
Enumeration DateJanuary 12, 2010
Last NPPES UpdateNovember 5, 2025
NPPES CertifiedNovember 5, 2025
✔ NPI 1265762314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGenetic Counselor, MSOther Service Providers
Taxonomy Code170300000X
License✔ Licensed in IL · 247.000018
Definition
A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states.
223 BEDFORD AVE STE 1137, Brooklyn, NY 11211
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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.

HELEN J KIM MS, MA, CGC
Genetic Counselor, MS
223 BEDFORD AVE STE 1137
BROOKLYN, NY 11211
Kings County (562) 380-3953
GREY GENETICS, LLC
Genetic Counselor, MS
223 BEDFORD AVE STE 1137
BROOKLYN, NY 11211
Kings County (516) 900-4363

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 Kathryn Mraz's NPI number?

The NPI number for Kathryn Mraz is 1265762314. It was assigned to this individual provider in the NPPES registry on January 12, 2010.

Where is Kathryn Mraz located?

Kathryn Mraz practices at 223 Bedford Ave Ste 1137, Brooklyn, NY 11211. The listed phone number is (516) 900-4363.

What is Kathryn Mraz's specialty?

The primary specialty registered for this NPI is Genetic Counselor, MS with taxonomy code 170300000X.

When was this NPI record last updated?

The NPPES record for Kathryn Mraz was last updated on November 5, 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.