QINGYUN RUAN CRNA
NPI 1104847219
Nurse Anesthetist, Certified Registered in Ann Arbor, MI
About Qingyun Ruan Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
QINGYUN RUAN CRNA (NPI 1104847219) is an individual nurse anesthetist, certified registered in Ann Arbor, Michigan, licensed in Michigan (4704210582) and active in the NPI registry since July 2006. She maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Qingyun Ruan Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Qingyun Ruan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 277 clinicians in this Medicare group
Westland, MI 48186
- Reassigned Medicare billing, Michigan enrollment
- 273 clinicians in this Medicare group
Saginaw, MI 48604
- Reassigned Medicare billing, Michigan enrollment
- 178 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Qingyun Ruan's NPI number?
The NPI number for Qingyun Ruan is 1104847219. It was assigned to this individual provider in the NPPES registry on July 22, 2006.
Where is Qingyun Ruan located?
Qingyun Ruan practices at 1500 East Medical Center Drive 1h247 University Hospital, Ann Arbor, MI 48109. The listed phone number is (734) 936-4280.
What is Qingyun Ruan's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Qingyun Ruan enrolled in Medicare?
Yes. Qingyun Ruan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Qingyun Ruan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Qingyun Ruan reassigns Medicare benefits to 3 organizations: Regents Of The University Of Michigan (Ann Arbor, MI), Anesthesia Associates Of Ann Arbor, PLLC (Westland, MI) and Resource Anesthesiology Associates Of Mi PC (Saginaw, MI). 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 Qingyun Ruan'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 Qingyun Ruan was last updated on September 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Qingyun Ruan, CRNA · NPI 1104847219
Nurse Anesthetist, Certified Registered physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since July 22, 2006.
## Identity
- **NPI:** 1104847219 (Entity type: Individual)
- **Enumerated:** July 22, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704210582 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 EAST MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL, Ann Arbor, MI 48109
- **Phone:** (734) 936-4280
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Michigan (NPI 1528010428, Ann Arbor, MI); Anesthesia Associates Of Ann Arbor, PLLC (NPI 1669581997, Westland, MI); Resource Anesthesiology Associates Of Mi PC (NPI 1568755882, Saginaw, MI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 14, 2018
- **Other identifiers:** Medicaid 104894241 (MI); Other QR210582 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1104847219) · Data from the CMS NPPES public registry.