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DR. WILLIAM RICHARD DINNEEN PH.D.
NPI 1356407472
Psychologist - Clinical in New York, NY

Active since January 01, 2007Opted out of Medicare · through Sep 28, 2026
275 CENTRAL PARK W, SUITE 1F, NEW YORK, NY 10024(917) 612-9064 Get Directions Write a Review

NPPES record last updated: April 9, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Richard Dinneen Ph.d. NPPES

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

DR. WILLIAM RICHARD DINNEEN PH.D. (NPI 1356407472) is an individual clinical provider in New York, New York, licensed in New York (013583) and active in the NPI registry since January 2007. He has opted out of Medicare through September 28, 2026.

NPPES Registry Identity

NPI1356407472
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. WILLIAM RICHARD DINNEENCredential: PH.D.
Location Address275 CENTRAL PARK W, SUITE 1FNew York, NY 10024-3015
Mailing Address13 Pinecrest RdNew Paltz, NY 12561-1319 · (917) 612-9064
Phone(917) 612-9064
Sole ProprietorYes
Enumeration DateJanuary 1, 2007
Last NPPES UpdateApril 9, 2013
✔ NPI 1356407472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in NY · 013583
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.
275 CENTRAL PARK W, New York, NY 10024
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Other Identifiers 10

OtherVL888NY · Magellan Empire Blcrblsh
Other239348NY · Mhn
Medicaid01948741NY
Other345814000NY · Magellan Empire Blcrblsh
Other7336315NY · Ghi
Other112105NY · Value Options
OtherP2559606NY · Oxford
Medicare ID-Type UnspecifiedV821261NY
Other7766386NY · Aetna
Other6134765NY · Uhc United Behvrl Health

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. William Richard Dinneen Ph.d. 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 28, 2022 through September 28, 2026.

Opt-Out Effective DateSeptember 28, 2022
Opt-Out In Effect ThroughSeptember 28, 2026Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 20

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

DR. SUSAN ILENE WOLK M.D.
Psychiatry & Neurology (Psychiatry)
275 CENTRAL PARK W, SUITE 1F
NEW YORK, NY 10024
New York County (212) 874-6579
DR. KENNETH ROBERT COHEN M.D.
Psychiatry & Neurology (Psychiatry)
275 CENTRAL PARK W, SUITE 1D
NEW YORK, NY 10024
New York County (212) 580-3433
DR. WARREN STEINBERG PH.D.
Psychologist (Psychoanalysis)
275 CENTRAL PARK W, APT. 1A
NEW YORK, NY 10024
New York County (212) 787-1170
DR. GURMEET S. KANWAL M.D.
Psychiatry & Neurology (Psychiatry)
275 CENTRAL PARK W, SUITE 1W
NEW YORK, NY 10024
New York County (212) 721-5504
PRIA ALPERN PHD PSYCHOLOGIST PLLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
275 CENTRAL PARK W, SUITE 1A
NEW YORK, NY 10024
New York County (646) 504-9516
DR. CATHARINE FEDELI M.D.
Psychiatry & Neurology (Psychiatry)
275 CENTRAL PARK W, SUITE # 1 A
NEW YORK, NY 10024
New York County (212) 580-8187
LOIS NACHAMIE
Social Worker
275 CENTRAL PARK W, SUITE 1E
NEW YORK, NY 10024
New York County (212) 866-5620
GURMEET KANWAL MDPC
Psychiatry & Neurology (Psychiatry)
275 CENTRAL PARK W, SUITE 1W
NEW YORK, NY 10024
New York County (212) 721-5504

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 William Dinneen's NPI number?

The NPI number for William Dinneen is 1356407472. It was assigned to this individual provider in the NPPES registry on January 1, 2007.

Where is William Dinneen located?

William Dinneen practices at 275 Central Park W Suite 1F, New York, NY 10024. The listed phone number is (917) 612-9064.

What is William Dinneen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is William Dinneen enrolled in Medicare?

No. William Dinneen has opted out of Medicare through September 28, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for William Dinneen was last updated on April 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.