NATHAN ZACKROFF LMHC
NPI 1770441156
Counselor - Mental Health in New York, NY

Q: What is Nathan Zackroff's NPI number?

The NPI number for Nathan Zackroff is 1770441156. It was assigned to this individual provider in the NPPES registry on January 13, 2026.

Q: What is Nathan Zackroff's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nathan Zackroff was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since January 13, 2026

250 MERCER ST APT B301, NEW YORK, NY 10012(720) 771-6798 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: May 13, 2026, Jan 13, 2026 (2 updates tracked since 2026).

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About Nathan Zackroff Lmhc NPPES

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

NATHAN ZACKROFF LMHC (NPI 1770441156) is an individual mental health provider in New York, New York, licensed in New York (017398) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1770441156

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameNATHAN ZACKROFFCredential: LMHC

Location Address250 MERCER ST APT B301New York, NY 10012-6129

Mailing Address250 Mercer St Apt B301New York, NY 10012-6129 · (720) 771-6798

Phone(720) 771-6798

Sole ProprietorYes

Enumeration DateJanuary 13, 2026

Last NPPES UpdateMay 13, 20262 updates tracked since enumeration

NPPES CertifiedMay 13, 2026

✔ NPI 1770441156 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 · 017398

250 MERCER ST APT B301, New York, NY 10012

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

IMBUE MENTAL HEALTH COUNSELING PLLC

Counselor (Mental Health)

250 MERCER ST APT B301
NEW YORK, NY 10012

New York County (347) 762-1223

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 Nathan Zackroff's NPI number?

The NPI number for Nathan Zackroff is 1770441156. It was assigned to this individual provider in the NPPES registry on January 13, 2026.

Where is Nathan Zackroff located?

Nathan Zackroff practices at 250 Mercer St Apt B301, New York, NY 10012. The listed phone number is (720) 771-6798.

What is Nathan Zackroff'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 Nathan Zackroff was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.