CHONG-HSIANG LIANG MD
NPI 1407086143
Obstetrics & Gynecology in Carol Stream, IL
About Chong-hsiang Liang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHONG-HSIANG LIANG MD (NPI 1407086143) is an individual obstetrics & gynecology provider in Carol Stream, Illinois, licensed in Illinois (036122431) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Adventist Hinsdale Hospital, and maintains a secondary practice location in Bloomingdale.
NPPES Registry Identity
Specialties & Licenses
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
Chong-hsiang Liang 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
3Medicare enrollment records show Chong-hsiang Liang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carol Stream, IL 60188
- Reassigned Medicare billing, Illinois enrollment
- 381 clinicians in this Medicare group
Bloomingdale, IL 60108
- Reassigned Medicare billing, Illinois enrollment
- 413 clinicians in this Medicare group
Berwyn, IL 60402
- Reassigned Medicare billing, Illinois enrollment
- 219 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventist Hinsdale Hospital
Acute Care Hospitals · Hinsdale, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60188 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 18
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 Chong-hsiang Liang's NPI number?
The NPI number for Chong-hsiang Liang is 1407086143. It was assigned to this individual provider in the NPPES registry on July 15, 2009.
Where is Chong-hsiang Liang located?
Chong-hsiang Liang practices at 630 E North Ave Dept Of Ob Gyn, Carol Stream, IL 60188. The listed phone number is (630) 458-5300.
What is Chong-hsiang Liang's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Chong-hsiang Liang enrolled in Medicare?
Yes. Chong-hsiang Liang 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 Chong-hsiang Liang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chong-hsiang Liang reassigns Medicare benefits to 3 organizations: Adventist Health Partners, Inc (Carol Stream, IL), Access Community Health Network (Bloomingdale, IL) and Obhg Illinois Sc (Berwyn, 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 Chong-hsiang Liang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chong-hsiang Liang accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Chong-hsiang Liang 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.
Is Chong-hsiang Liang affiliated with any hospitals?
According to CMS data, Chong-hsiang Liang is affiliated with Adventist Hinsdale Hospital.
When was this NPI record last updated?
The NPPES record for Chong-hsiang Liang was last updated on March 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Chong-Hsiang Liang, MD · NPI 1407086143
Obstetrics & Gynecology physician in Carol Stream, Illinois. Individual provider, active in the CMS NPPES registry since July 15, 2009.
## Identity
- **NPI:** 1407086143 (Entity type: Individual)
- **Enumerated:** July 15, 2009
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 036122431 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 630 E NORTH AVE, DEPT OF OB GYN, Carol Stream, IL 60188
- **Phone:** (630) 458-5300
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Adventist Health Partners, Inc (NPI 1184981417, Carol Stream, IL); Access Community Health Network (NPI 1881773232, Bloomingdale, IL); Obhg Illinois Sc (NPI 1700107216, Berwyn, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** March 22, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1407086143) · Data from the CMS NPPES public registry.