DR. WILLIAM M BENNISON PH.D.
NPI 1962489153
Psychologist - Clinical in Port Jefferson, NY

Q: What is William Bennison's NPI number?

The NPI number for William Bennison is 1962489153. It was assigned to this individual provider in the NPPES registry on December 28, 2005.

Q: What is William Bennison's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Bennison was last updated on April 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since December 28, 2005

1 HIGH PATH, HOPE HOUSE, PORT JEFFERSON, NY 11777(631) 928-9112 Get Directions Write a Review

NPPES record last updated: April 19, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. William M Bennison Ph.d. NPPES

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

DR. WILLIAM M BENNISON PH.D. (NPI 1962489153) is an individual clinical provider in Port Jefferson, New York, licensed in New York (006877) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1962489153

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. WILLIAM M BENNISONCredential: PH.D.

Location Address1 HIGH PATH, HOPE HOUSEPort Jefferson, NY 11777-1276

Mailing AddressPo Box 452Port Jefferson, NY 11777-0452 · (631) 928-9112 · Fax (631) 928-1960

Phone(631) 928-9112

Sole ProprietorYes

Enumeration DateDecember 28, 2005

Last NPPES UpdateApril 19, 2010

✔ NPI 1962489153 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 · 006877

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.

1 HIGH PATH, Port Jefferson, NY 11777

Open in Google Maps ↗

Other Identifiers 2

Medicare PINA300023219NY

Medicaid00696231NY

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 Bennison's NPI number?

The NPI number for William Bennison is 1962489153. It was assigned to this individual provider in the NPPES registry on December 28, 2005.

Where is William Bennison located?

William Bennison practices at 1 High Path Hope House, Port Jefferson, NY 11777. The listed phone number is (631) 928-9112.

What is William Bennison's specialty?

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

When was this NPI record last updated?

The NPPES record for William Bennison was last updated on April 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.