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Merriman Psychological Services, Pllc

Adolescent and Children Mental Health Clinic/Center in Pleasantville, NY · enumerated 2024 · authorized official Donald Merriman, Director.

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

National Provider Identifier

1043080682

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Registry record

Entity type Organization (Type 2)
Legal business name Merriman Psychological Services, Pllc
Practice address 351 Manville Rd Ste 105, Pleasantville, NY, 10570
Phone (914) 919-9309
Enumeration date Jan 4, 2024
Last updated in NPPES Jan 4, 2024

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary
261QM0855X Adolescent and Children Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Donald Merriman
Title Director
Phone (914) 919-9309

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 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.
What type of organization is Merriman Psychological Services, Pllc?
Merriman Psychological Services, Pllc is registered in NPPES as a Adolescent and Children Mental Health Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-04.