JEAN YOUNG BAI M.D.
NPI 1265631105
Psychiatry & Neurology - Child & Adolescent Psychiatry in Chester, PA
About Jean Young Bai M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JEAN YOUNG BAI M.D. (NPI 1265631105) is an individual child & adolescent psychiatry provider in Chester, Pennsylvania, licensed in Pennsylvania (MD425894) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.
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 (PECOS)
Jean Young Bai M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jean Bai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chester, PA 19013
- Reassigned Medicare billing, Pennsylvania enrollment
- 654 clinicians in this Medicare group
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHESTER, PA 19013
CHESTER, PA 19013
CHESTER, PA 19013
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 Jean Bai's NPI number?
The NPI number for Jean Bai is 1265631105. It was assigned to this individual provider in the NPPES registry on July 12, 2007.
Where is Jean Bai located?
Jean Bai practices at 1 Medical Center Blvd, Chester, PA 19013. The listed phone number is (610) 619-7413.
What is Jean Bai's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Jean Bai enrolled in Medicare?
Yes. Jean Bai is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jean Bai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jean Bai reassigns Medicare benefits to Prospect Health Access Network, Inc. (Chester, PA). 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 Jean Bai'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 Jean Bai was last updated on July 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Jean Young Bai, M.D. · NPI 1265631105
Child & Adolescent Psychiatry physician in Chester, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 12, 2007.
## Identity
- **NPI:** 1265631105 (Entity type: Individual)
- **Enumerated:** July 12, 2007
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** MD425894 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 MEDICAL CENTER BLVD, Chester, PA 19013-3902
- **Phone:** (610) 619-7413
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Prospect Health Access Network, Inc. (NPI 1154776797, Chester, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 12, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1265631105) · Data from the CMS NPPES public registry.