CENTER FOR ANESTHESIA SERVICES, LLC
NPI 1639696206
Nurse Anesthetist, Certified Registered in Fairmont, MN
About Center For Anesthesia Services, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CENTER FOR ANESTHESIA SERVICES, LLC (NPI 1639696206) is a healthcare organization registered as a nurse anesthetist, certified registered in Fairmont, Minnesota and active in the NPI registry since August 2017. The organization lists Corey T Welchlin, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Center For Anesthesia Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
18Medicare enrollment records show 18 clinicians reassign Medicare billing to Center For Anesthesia Services, LLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (18)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Center For Anesthesia Services, LLC's NPI number?
The NPI number for Center For Anesthesia Services, LLC is 1639696206. It was assigned to this organization in the NPPES registry on August 24, 2017.
Where is Center For Anesthesia Services, LLC located?
Center For Anesthesia Services, LLC is located at 717 S State St Ste 100, Fairmont, MN 56031. The listed phone number is (507) 235-3939.
What is Center For Anesthesia Services, LLC's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Center For Anesthesia Services, LLC enrolled in Medicare?
Yes. Center For Anesthesia Services, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Center For Anesthesia Services, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 18 clinicians in 2 Medicare specialties reassign their Medicare billing to Center For Anesthesia Services, LLC. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (17) and Anesthesiology (1). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Center For Anesthesia Services, LLC was last updated on August 24, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Center For Anesthesia Services, Llc · NPI 1639696206
Nurse Anesthetist, Certified Registered organization in Fairmont, Minnesota. Organization record, active in the CMS NPPES registry since August 24, 2017.
## Identity
- **NPI:** 1639696206 (Entity type: Organization)
- **Enumerated:** August 24, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **Organization subpart:** No
- **Authorized official:** Corey Welchlin, PRESIDENT
## Practice location
- **Address:** 717 S STATE ST STE 100, Fairmont, MN 56031-4470
- **Phone:** (507) 235-3939
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 18 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (17), Anesthesiology (1); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 24, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1639696206) · Data from the CMS NPPES public registry.