JESSICA ZHANG MD
NPI 1649663873
Psychiatry & Neurology - Psychiatry in Chicago, IL
About Jessica Zhang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA ZHANG MD (NPI 1649663873) is an individual psychiatry provider in Chicago, Illinois, licensed in Illinois (036.165183) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Northwestern University Feinberg Medical School (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Jessica Zhang 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 Reassignments
2Medicare enrollment records show Jessica Zhang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Chicago, IL 60628
- Reassigned Medicare billing, Illinois enrollment
- 36 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 60614 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60614
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 Jessica Zhang's NPI number?
The NPI number for Jessica Zhang is 1649663873. It was assigned to this individual provider in the NPPES registry on March 12, 2015.
Where is Jessica Zhang located?
Jessica Zhang practices at 561 W Diversey Pkwy Ste 217, Chicago, IL 60614. The listed phone number is (773) 906-4546.
What is Jessica Zhang's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Jessica Zhang enrolled in Medicare?
Yes. Jessica Zhang 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 Jessica Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Zhang reassigns Medicare benefits to 2 organizations: Endeavor Health Medical Group (Evanston, IL) and Tca Health Inc Nfp (Chicago, IL). 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 Jessica Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessica Zhang accept?
Health plans from Ambetter Health and Oscar Health list Jessica Zhang 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 Jessica Zhang was last updated on October 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Jessica Zhang, MD · NPI 1649663873
Psychiatry physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 12, 2015.
## Identity
- **NPI:** 1649663873 (Entity type: Individual)
- **Enumerated:** March 12, 2015
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 036.165183 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 561 W DIVERSEY PKWY STE 217, Chicago, IL 60614-1682
- **Phone:** (773) 906-4546
## 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): Endeavor Health Medical Group (NPI 1497701882, Evanston, IL); Tca Health Inc Nfp (NPI 1184757353, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern University Feinberg Medical School, class of 2019
## Record status
- **NPPES last updated:** October 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1649663873) · Data from the CMS NPPES public registry.