DR. MAUREEN ANN MCGARTY PH.D.
NPI 1669503041
Psychologist in San Dimas, CA
About Dr. Maureen Ann Mcgarty Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAUREEN ANN MCGARTY PH.D. (NPI 1669503041) is an individual psychologist in San Dimas, California, licensed in California (34320) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1976).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Maureen Ann Mcgarty Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Maureen Mcgarty reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Dimas, CA 91773
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Maureen Mcgarty's NPI number?
The NPI number for Maureen Mcgarty is 1669503041. It was assigned to this individual provider in the NPPES registry on March 8, 2007.
Where is Maureen Mcgarty located?
Maureen Mcgarty practices at 531 San Marcos Road, San Dimas, CA 91773. The listed phone number is (706) 340-6131.
What is Maureen Mcgarty's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Maureen Mcgarty enrolled in Medicare?
Yes. Maureen Mcgarty is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Maureen Mcgarty's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Mcgarty reassigns Medicare benefits to Maureen Mcgarty Psychologist PC (San Dimas, CA). The 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 Maureen Mcgarty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Maureen Mcgarty was last updated on August 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.