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IWONA MICHALCZEWSKA
NPI 1699579128
Counselor - Mental Health in Hudson, NY

Active since April 03, 2025
430 E ALLEN ST, HUDSON, NY 12534(518) 945-8584 Get Directions Write a Review

NPPES record last updated: April 3, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Iwona Michalczewska NPPES

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

IWONA MICHALCZEWSKA (NPI 1699579128) is an individual mental health provider in Hudson, New York and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1699579128
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameIWONA MICHALCZEWSKA
Location Address430 E ALLEN STHudson, NY 12534-2576
Mailing Address28 Landon AveCatskill, NY 12414-2020 · (971) 710-9586
Phone(518) 945-8584
Sole ProprietorNo
Enumeration DateApril 3, 2025
NPPES CertifiedApril 3, 2025
✔ NPI 1699579128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
430 E ALLEN ST, Hudson, NY 12534
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Other Providers at the Same Location NPPES 14

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

MR. RICHARD EDWARD VALLIERE LCSW
Social Worker (Clinical)
430 E ALLEN ST
HUDSON, NY 12534
Columbia County (518) 755-7096
JENNIFER CLEARY LMHC
Counselor (Mental Health)
430 E ALLEN ST
HUDSON, NY 12534
Columbia County (518) 945-8825
DANIELLE HILT
Counselor (Mental Health)
430 E ALLEN ST
HUDSON, NY 12534
Columbia County (518) 250-6824
MRS. ALYSSA HALEY LCSW
Social Worker
430 E ALLEN ST
HUDSON, NY 12534
Columbia County (516) 467-7344
CHELSEA LYNN MAYO
Counselor (Mental Health)
430 E ALLEN ST
HUDSON, NY 12534
Columbia County (516) 467-7344
CLEARWATER COUNSELING INC.
Community/Behavioral Health
430 E ALLEN ST
HUDSON, NY 12534
Columbia County (518) 567-2225
MELINDA HASELTON LMSW
Social Worker
430 E ALLEN ST
HUDSON, NY 12534
Columbia County (518) 945-8584
CHRISTIE CRAIGIE-CARTER LMHC
Counselor (Mental Health)
430 E ALLEN ST
HUDSON, NY 12534
Columbia County (518) 653-9062

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 Iwona Michalczewska's NPI number?

The NPI number for Iwona Michalczewska is 1699579128. It was assigned to this individual provider in the NPPES registry on April 3, 2025.

Where is Iwona Michalczewska located?

Iwona Michalczewska practices at 430 E Allen St, Hudson, NY 12534. The listed phone number is (518) 945-8584.

What is Iwona Michalczewska'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 Iwona Michalczewska was last updated on April 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.