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HEATHER MAZURSKY-HOROWITZ
NPI 1801318753
Psychologist - Clinical in Larchmont, NY

Active since July 12, 2017Opted out of Medicare · through Sep 3, 2027
4 CHATSWORTH AVE STE 203, LARCHMONT, NY 10538(914) 315-9445 Get Directions Write a Review

NPPES record last updated: September 20, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 20, 2022, Jul 21, 2022, Jul 12, 2017 (3 updates tracked since 2017).

About Heather Mazursky-horowitz NPPES

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

HEATHER MAZURSKY-HOROWITZ (NPI 1801318753) is an individual clinical provider in Larchmont, New York, licensed in New York (023299) and active in the NPI registry since July 2017. She has opted out of Medicare through September 3, 2027.

NPPES Registry Identity

NPI1801318753
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameHEATHER MAZURSKY-HOROWITZ
Location Address4 CHATSWORTH AVE STE 203Larchmont, NY 10538-2946
Mailing Address4 Chatsworth Ave Ste 203Larchmont, NY 10538-2946 · (914) 315-9445
Phone(914) 315-9445
Sole ProprietorYes
Enumeration DateJuly 12, 2017
Last NPPES UpdateSeptember 20, 20223 updates tracked since enumeration
NPPES CertifiedSeptember 20, 2022
✔ NPI 1801318753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in NY · 023299
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4 CHATSWORTH AVE STE 203, Larchmont, NY 10538
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Heather Mazursky-horowitz has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 3, 2021 through September 3, 2027.

Opt-Out Effective DateSeptember 3, 2021
Opt-Out In Effect ThroughSeptember 3, 2027Opt-out affidavits renew automatically every two years unless cancelled

Frequently Asked Questions

What is Heather Mazursky-horowitz's NPI number?

The NPI number assigned to this healthcare provider is 1801318753, enumerated as an "individual" on July 12, 2017.

Where is the provider located?

The provider is located at 4 CHATSWORTH AVE STE 203 LARCHMONT, NY 10538 and the phone number is (914) 315-9445.

What is the provider's specialty?

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.