ALTHING LLC
NPI 1548857394
Clinic/Center - Community Health in Austin, MN
About Althing Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALTHING LLC (NPI 1548857394) is a healthcare organization registered as a community health in Austin, Minnesota and active in the NPI registry since December 2020. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Albert Lea, and lists Mathew Martin King Johnson, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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)
Althing Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
11Medicare enrollment records show 11 clinicians reassign Medicare billing to Althing LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (11)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 2
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 24D2341682
Althing Clinic- Albert Lea · Albert Lea, MNCertificate of Waiver 24D2271724
Althing Clinic · Austin, MNFrequently 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 Althing LLC's NPI number?
The NPI number for Althing LLC is 1548857394. It was assigned to this organization in the NPPES registry on December 28, 2020.
Where is Althing LLC located?
Althing LLC is located at 1900 8th Ave NW, Austin, MN 55912. The listed phone number is (612) 801-4542.
What is Althing LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Community Health, with taxonomy code 261QC1500X.
Is Althing LLC enrolled in Medicare?
Yes. Althing LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Althing LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 4 Medicare specialties reassign their Medicare billing to Althing 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 Nurse Practitioner (8), Clinical Social Worker (1) and Family Practice (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Althing LLC hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
When was this NPI record last updated?
The NPPES record for Althing LLC was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Althing Llc · NPI 1548857394
Community Health organization in Austin, Minnesota. Organization record, active in the CMS NPPES registry since December 28, 2020.
## Identity
- **NPI:** 1548857394 (Entity type: Organization)
- **Enumerated:** December 28, 2020
- **Primary specialty:** Clinic/Center - Community Health · taxonomy 261QC1500X
- **Organization subpart:** Yes (part of Geacom, Inc.)
- **Authorized official:** Mathew Johnson, CEO
## Practice location
- **Address:** 1900 8TH AVE NW, Austin, MN 55912-1473
- **Phone:** (612) 801-4542
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 11 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (8), Clinical Social Worker (1), Family Practice (1); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 26, 2026
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1548857394) · Data from the CMS NPPES public registry.