KAITLYN NIEWIAROWICZ
NPI 1104584663
Counselor - Mental Health in New York, NY

Active since December 02, 2021PECOS Enrolled
109 W 27TH ST STE 5S, NEW YORK, NY 10001(833) 351-8255 Get Directions Write a Review

NPPES record last updated: October 31, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kaitlyn Niewiarowicz NPPES

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

KAITLYN NIEWIAROWICZ (NPI 1104584663) is an individual mental health provider in New York, New York, licensed in New York (013625) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Harrison.

NPPES Registry Identity

NPI1104584663
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameKAITLYN NIEWIAROWICZ
Location Address109 W 27TH ST STE 5SNew York, NY 10001-0265
Mailing AddressPo Box 24449New York, NY 10087-0589 · (833) 351-8255
Sole ProprietorYes
Enumeration DateDecember 2, 2021
Last NPPES UpdateOctober 31, 2024
NPPES CertifiedOctober 31, 2024
NPI 1104584663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses Licensed in NY · 013625 Licensed in NY · P110640
109 W 27TH ST STE 5S, New York, NY 10001

Secondary Practice Location 1

Location 1275 North StHarrison, NY 10528-1140 · Phone (914) 967-6500

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Kaitlyn Niewiarowicz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

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

Psychiatry & Neurology (Psychiatry)
109 W 27TH ST STE 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST STE 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST STE 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST STE 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST STE 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Child & Adolescent Psychiatry)
109 W 27TH ST STE 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST STE 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST STE 5S
NEW YORK, NY 10001

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 Kaitlyn Niewiarowicz's NPI number?

The NPI number for Kaitlyn Niewiarowicz is 1104584663. It was assigned to this individual provider in the NPPES registry on December 2, 2021.

Where is Kaitlyn Niewiarowicz located?

Kaitlyn Niewiarowicz practices at 109 W 27th St Ste 5S, New York, NY 10001. The listed phone number is (833) 351-8255.

What is Kaitlyn Niewiarowicz's specialty?

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

Is Kaitlyn Niewiarowicz enrolled in Medicare?

Yes. Kaitlyn Niewiarowicz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kaitlyn Niewiarowicz was last updated on October 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.