KUANGHUA GUO MD, PHD
NPI 1972996536
Internal Medicine in Chicago, IL
About Kuanghua Guo Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KUANGHUA GUO MD, PHD (NPI 1972996536) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (125.078910) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Northwestern University Feinberg Medical School (2021).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Kuanghua Guo Md, Phd 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 Kuanghua Guo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 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 60657 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 60657
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 Kuanghua Guo's NPI number?
The NPI number for Kuanghua Guo is 1972996536. It was assigned to this individual provider in the NPPES registry on March 6, 2015.
Where is Kuanghua Guo located?
Kuanghua Guo practices at 3324 N Clifton Ave Apt 2F, Chicago, IL 60657. The listed phone number is (917) 773-9943.
What is Kuanghua Guo's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kuanghua Guo enrolled in Medicare?
Yes. Kuanghua Guo 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 Kuanghua Guo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kuanghua Guo reassigns Medicare benefits to Northwestern Medical Faculty Foundation (Carol Stream, IL). 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 Kuanghua Guo'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 Kuanghua Guo was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Kuanghua Guo, MD, PHD · NPI 1972996536
Internal Medicine physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 6, 2015.
## Identity
- **NPI:** 1972996536 (Entity type: Individual)
- **Enumerated:** March 6, 2015
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 125.078910 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3324 N CLIFTON AVE APT 2F, Chicago, IL 60657-2285
- **Phone:** (917) 773-9943
## 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:** Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern University Feinberg Medical School, class of 2021
## Record status
- **NPPES last updated:** May 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1972996536) · Data from the CMS NPPES public registry.