DR. HEIDI KOLLER VAN HORNE PSY.D,
NPI 1427273556
Psychologist - Family in New York, NY

Q: What is Heidi Van Horne's NPI number?

The NPI number for Heidi Van Horne is 1427273556. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Q: What is Heidi Van Horne's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Family, with taxonomy code 103TF0000X.

Q: When was this NPI record last updated?

The NPPES record for Heidi Van Horne was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 April 16, 2007PECOS Enrolled

24 UNION SQ E, 6TH FLOOR, NEW YORK, NY 10003(646) 775-6626(646) 775-6602 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Heidi Koller Van Horne Psy.d, NPPES

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

DR. HEIDI KOLLER VAN HORNE PSY.D, (NPI 1427273556) is an individual family provider in New York, New York, licensed in New York (016923) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427273556

Entity TypeIndividualFemale

Primary Taxonomy103TF0000X

Provider Legal NameDR. HEIDI KOLLER VAN HORNECredential: PSY.D,

Location Address24 UNION SQ E, 6TH FLOORNew York, NY 10003-3201

Mailing Address692 Knickerbocker Ave, Apt. 2rBrooklyn, NY 11221-5355 · (718) 715-5992 · Fax (646) 775-6602

Phone(646) 775-6626

Fax(646) 775-6602

Sole ProprietorNo

Enumeration DateApril 16, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1427273556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · FamilyBehavioral Health & Social Service Providers

Taxonomy Code103TF0000X

License✔ Licensed in NY · 016923

Definition

A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.

Also ListedPsychologistTaxonomy 103T00000X · License 016923 (NY)

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License 016923 (NY)

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 016923 (NY)

Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 016923 (NY)

24 UNION SQ E, New York, NY 10003

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Heidi Koller Van Horne Psy.d, 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.

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 Heidi Van Horne's NPI number?

The NPI number for Heidi Van Horne is 1427273556. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is Heidi Van Horne located?

Heidi Van Horne practices at 24 Union Sq E 6th Floor, New York, NY 10003. The listed phone number is (646) 775-6626.

What is Heidi Van Horne's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Family, with taxonomy code 103TF0000X.

Is Heidi Van Horne enrolled in Medicare?

Yes. Heidi Van Horne is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Heidi Van Horne was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.