DRITSAS PSYCHOLOGICAL SERVICES A PROFESSIONAL CORPORATION
NPI 1881847713
Psychologist in Fresno, CA
About Dritsas Psychological Services A Professional Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DRITSAS PSYCHOLOGICAL SERVICES A PROFESSIONAL CORPORATION (NPI 1881847713) is a healthcare organization registered as a psychologist in Fresno, California and active in the NPI registry since October 2008. The organization lists Denise Marie Dritsas, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dritsas Psychological Services A Professional Corporation 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 Dritsas Psychological Services A Professional Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Dritsas Psychological Services A Professional Corporation's NPI number?
The NPI number for Dritsas Psychological Services A Professional Corporation is 1881847713. It was assigned to this organization in the NPPES registry on October 23, 2008.
Where is Dritsas Psychological Services A Professional Corporation located?
Dritsas Psychological Services A Professional Corporation is located at 8441 N Millbrook Ave Ste 102, Fresno, CA 93720. The listed phone number is (559) 217-2591.
What is Dritsas Psychological Services A Professional Corporation's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Dritsas Psychological Services A Professional Corporation enrolled in Medicare?
Yes. Dritsas Psychological Services A Professional Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dritsas Psychological Services A Professional Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Dritsas Psychological Services A Professional Corporation. 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 Dritsas Psychological Services A Professional Corporation was last updated on May 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.