ALANCATKINSONPHDPSYCHOLOGISTPC
NPI 1972547792
Psychologist - Clinical in Williamsville, NY

Q: What is Alancatkinsonphdpsychologistpc's NPI number?

The NPI number for Alancatkinsonphdpsychologistpc is 1972547792. It was assigned to this organization in the NPPES registry on June 15, 2006.

Q: What is Alancatkinsonphdpsychologistpc's specialty?

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

Active since June 15, 2006

5784 MAIN ST, WILLIAMSVILLE, NY 14221(716) 633-6863(716) 633-9106 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Alancatkinsonphdpsychologistpc NPPES

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

ALANCATKINSONPHDPSYCHOLOGISTPC (NPI 1972547792) is a healthcare organization registered as a clinical in Williamsville, New York and active in the NPI registry since June 2006. The organization lists Alan C Atkinson, President, as its authorized official.

NPPES Registry Identity

NPI1972547792

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameALANCATKINSONPHDPSYCHOLOGISTPC

Location Address5784 MAIN STWilliamsville, NY 14221-5702

Mailing Address5784 Main StWilliamsville, NY 14221-5702 · (716) 633-6863 · Fax (716) 633-9106

Phone(716) 633-6863

Fax(716) 633-9106

Organization SubpartNo

Authorized OfficialAlan C AtkinsonPresident · (716) 633-6863

Enumeration DateJune 15, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1972547792 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 · 7523-1

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.

5784 MAIN ST, Williamsville, NY 14221

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Other Identifiers 1

Other00020550102NY · Univera Provider #

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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alancatkinsonphdpsychologistpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alancatkinsonphdpsychologistpc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Alan Atkinson, PH.D.

Clinical Psychologist

NPI 1730122391

5784 MAIN ST
Williamsville, NY 14221

(716) 633-6863

✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alancatkinsonphdpsychologistpc's NPI number?

The NPI number for Alancatkinsonphdpsychologistpc is 1972547792. It was assigned to this organization in the NPPES registry on June 15, 2006.

Where is Alancatkinsonphdpsychologistpc located?

Alancatkinsonphdpsychologistpc is located at 5784 Main St, Williamsville, NY 14221. The listed phone number is (716) 633-6863.

What is Alancatkinsonphdpsychologistpc's specialty?

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

Is Alancatkinsonphdpsychologistpc enrolled in Medicare?

Yes. Alancatkinsonphdpsychologistpc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alancatkinsonphdpsychologistpc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Alancatkinsonphdpsychologistpc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alancatkinsonphdpsychologistpc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.