CHELSEA MIAO GUAN
NPI 1730765678
Internal Medicine - Rheumatology in Cleveland, OH
About Chelsea Miao Guan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSEA MIAO GUAN (NPI 1730765678) is an individual rheumatology provider in Cleveland, Ohio, licensed in Ohio (57.255901) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Lake Health, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Chelsea Miao Guan 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 Chelsea Guan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 1,437 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.
Lake Health
Acute Care Hospitals · Concord, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44106 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.
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
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 Chelsea Guan's NPI number?
The NPI number for Chelsea Guan is 1730765678. It was assigned to this individual provider in the NPPES registry on March 22, 2021.
Where is Chelsea Guan located?
Chelsea Guan practices at 11100 Euclid Ave, Cleveland, OH 44106. The listed phone number is (216) 844-2289.
What is Chelsea Guan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Chelsea Guan enrolled in Medicare?
Yes. Chelsea Guan 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 Chelsea Guan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Guan reassigns Medicare benefits to 2 organizations: University Hospitals Medical Group Inc (Cleveland, OH) and University Primary Care Practices Inc (Cleveland, OH). 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 Chelsea Guan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chelsea Guan accept?
Health plans from CareSource list Chelsea Guan 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 Chelsea Guan affiliated with any hospitals?
According to CMS data, Chelsea Guan is affiliated with Lake Health.
When was this NPI record last updated?
The NPPES record for Chelsea Guan was last updated on May 12, 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.
# Chelsea Miao Guan · NPI 1730765678
Rheumatology physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since March 22, 2021.
## Identity
- **NPI:** 1730765678 (Entity type: Individual)
- **Enumerated:** March 22, 2021
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 57.255901 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 11100 EUCLID AVE, Cleveland, OH 44106-1716
- **Phone:** (216) 844-2289 · **Fax:** (216) 844-5172
## 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): University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH); University Primary Care Practices Inc (NPI 1255500971, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** May 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1730765678) · Data from the CMS NPPES public registry.