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MARCIN BIELEN LMHC
NPI 1437877107
Counselor - Mental Health in Brooklyn, NY

Active since August 18, 2022
90 SANDS ST, BROOKLYN, NY 11201(718) 730-2993 Get Directions Write a Review

NPPES record last updated: October 24, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 24, 2022, Aug 18, 2022 (2 updates tracked since 2022).

About Marcin Bielen Lmhc NPPES

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

MARCIN BIELEN LMHC (NPI 1437877107) is an individual mental health provider in Brooklyn, New York, licensed in New York (010975) and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1437877107
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMARCIN BIELENCredential: LMHC
Location Address90 SANDS STBrooklyn, NY 11201-1438
Mailing Address90 Sands StBrooklyn, NY 11201-1438 · (718) 730-2993
Phone(718) 730-2993
Sole ProprietorYes
Enumeration DateAugust 18, 2022
Last NPPES UpdateOctober 24, 20222 updates tracked since enumeration
NPPES CertifiedOctober 24, 2022
✔ NPI 1437877107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 010975
90 SANDS ST, Brooklyn, NY 11201
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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 Marcin Bielen's NPI number?

The NPI number for Marcin Bielen is 1437877107. It was assigned to this individual provider in the NPPES registry on August 18, 2022.

Where is Marcin Bielen located?

Marcin Bielen practices at 90 Sands St, Brooklyn, NY 11201. The listed phone number is (718) 730-2993.

What is Marcin Bielen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Marcin Bielen was last updated on October 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.