DR. MARY KIEUN YOU PSYD
NPI 1033766514
Psychologist in Rockwall, TX
About Dr. Mary Kieun You Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY KIEUN YOU PSYD (NPI 1033766514) is an individual psychologist in Rockwall, Texas, licensed in Texas (39669) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mary Kieun You Psyd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 6
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 Mary You's NPI number?
The NPI number for Mary You is 1033766514. It was assigned to this individual provider in the NPPES registry on August 20, 2019. The provider is also known as Dr. Mary Kieun Park.
Where is Mary You located?
Mary You practices at 2237 Ridge Rd Ste 101, Rockwall, TX 75087. The listed phone number is (972) 771-3969.
What is Mary You's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Mary You enrolled in Medicare?
Yes. Mary You is registered in the Medicare PECOS enrollment system.
What insurance does Mary You accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Mary You as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary You was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.