DR. CHRISTINA G. CHEN MD
NPI 1629645734
Psychiatry & Neurology - Psychiatry in Hartford, CT
About Dr. Christina G. Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTINA G. CHEN MD (NPI 1629645734) is an individual psychiatry provider in Hartford, Connecticut, licensed in Connecticut (80556) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Providence, and is a graduate of Drexel University College Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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. Christina G. Chen Md 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 Christina Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- 1,333 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
HARTFORD, CT 06106
HARTFORD, CT 06106
HARTFORD, CT 06106
HARTFORD, CT 06106
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 Christina Chen's NPI number?
The NPI number for Christina Chen is 1629645734. It was assigned to this individual provider in the NPPES registry on June 7, 2021.
Where is Christina Chen located?
Christina Chen practices at 200 Retreat Ave, Hartford, CT 06106. The listed phone number is (860) 545-7000.
What is Christina Chen's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Christina Chen enrolled in Medicare?
Yes. Christina Chen 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 Christina Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Chen reassigns Medicare benefits to Hartford Hospital (Hartford, CT). 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 Christina Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina Chen accept?
Health plans from Anthem Blue Cross and Blue Shield list Christina Chen 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 Christina Chen was last updated on July 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Christina G. Chen, MD · NPI 1629645734
Psychiatry physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since June 7, 2021.
## Identity
- **NPI:** 1629645734 (Entity type: Individual)
- **Enumerated:** June 7, 2021
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 80556 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 RETREAT AVE, Hartford, CT 06106-3310
- **Phone:** (860) 545-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Hartford Hospital (NPI 1407806391, Hartford, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Drexel University College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** July 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1629645734) · Data from the CMS NPPES public registry.