JOANNA YUNG CHUANG DO
NPI 1629693288
Psychiatry & Neurology - Psychiatry in New Haven, CT
About Joanna Yung Chuang Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANNA YUNG CHUANG DO (NPI 1629693288) is an individual psychiatry provider in New Haven, Connecticut, licensed in New York (330760) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Columbia, and is a graduate of Other (2020).
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
Joanna Yung Chuang Do 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 Reassignments
2Medicare enrollment records show Joanna Chuang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yorktown Heights, NY 10598
- Reassigned Medicare billing, New York enrollment
- 531 clinicians in this Medicare group
Lancaster, CA 93534
- Reassigned Medicare billing, California enrollment
- 13,921 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 06511 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
NEW HAVEN, CT 06511
NEW HAVEN, CT 06511
NEW HAVEN, CT 06511
NEW HAVEN, CT 06511
NEW HAVEN, CT 06511
NEW HAVEN, CT 06511
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 Joanna Chuang's NPI number?
The NPI number for Joanna Chuang is 1629693288. It was assigned to this individual provider in the NPPES registry on June 10, 2020.
Where is Joanna Chuang located?
Joanna Chuang practices at 300 George St Ste 901, New Haven, CT 06511. The listed phone number is (203) 785-2095.
What is Joanna Chuang's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Joanna Chuang enrolled in Medicare?
Yes. Joanna Chuang 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 organizations bill Medicare for Joanna Chuang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joanna Chuang reassigns Medicare benefits to 2 organizations: Lawrence Medical Associates, PC (Yorktown Heights, NY) and Southern California Permanente Medical Group (Lancaster, CA). Each 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 Joanna Chuang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joanna Chuang accept?
Health plans from Oscar Health list Joanna Chuang 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 Joanna Chuang was last updated on August 15, 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.
# Joanna Yung Chuang, DO · NPI 1629693288
Psychiatry physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since June 10, 2020.
## Identity
- **NPI:** 1629693288 (Entity type: Individual)
- **Enumerated:** June 10, 2020
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 330760 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 GEORGE ST STE 901, New Haven, CT 06511-6662
- **Phone:** (203) 785-2095
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Lawrence Medical Associates, PC (NPI 1184115479, Yorktown Heights, NY); Southern California Permanente Medical Group (NPI 1982863783, Lancaster, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 15, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629693288) · Data from the CMS NPPES public registry.