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Sarah Demarco, Psy.D.

Clinical Psychologist in Tenafly, NJ · enumerated 2016 · authorized official Sarah Demarco, Clinical Psychologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144763319

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Registry record

Entity type Organization (Type 2)
Legal business name Sarah Demarco, Psy.D.
Practice address 140 County Rd, 106, Tenafly, NJ, 07670
Phone (732) 600-5329
Enumeration date Nov 21, 2016
Last updated in NPPES Feb 14, 2017

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 021383 (NY) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 5618 (NJ) Primary

Authorized official

Name Sarah Demarco
Title Clinical Psychologist
Phone (732) 600-5329

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Sarah Demarco, Psy.D.?
Sarah Demarco, Psy.D. is registered in NPPES as a Clinical Psychologist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-14.