Center for Anesthesia Services, LLC
NPI 1639696206 · Certified Registered Nurse Anesthetist · Fairmont, MN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Center for Anesthesia Services, LLC is a Certified Registered Nurse Anesthetist organization in Fairmont, MN (NPI 1639696206).
Provider details
- NPI number
- 1639696206
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Corey Welchlin, President(507) 238-4949
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-08-24
- Last updated
- 2017-08-24
Frequently asked questions
- What is Center for Anesthesia Services, LLC's NPI number?
- Center for Anesthesia Services, LLC's National Provider Identifier (NPI) is 1639696206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Center for Anesthesia Services, LLC?
- Center for Anesthesia Services, LLC is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Center for Anesthesia Services, LLC located?
- Center for Anesthesia Services, LLC's practice location on file with NPPES is 717 S State St Ste 100, Fairmont, MN 56031-4470.
- What is Center for Anesthesia Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Center for Anesthesia Services, LLC is (507) 235-3939.
- Does Center for Anesthesia Services, LLC accept Medicare?
- Center for Anesthesia Services, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Center for Anesthesia Services, LLC?
- The authorized official listed on Center for Anesthesia Services, LLC's NPPES record is Corey Welchlin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Center for Anesthesia Services, LLC's NPI active?
- Yes — Center for Anesthesia Services, LLC's NPI (1639696206) is active in the NPPES registry as of the last update on 2017-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.