ALTHING LLC
NPI 1548857394
Clinic/Center - Community Health in Austin, MN

NPI Status: Active since December 28, 2020

Contact Information

1900 8TH AVE NW
AUSTIN, MN
ZIP 55912
Phone: (612) 801-4542

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  • Organization
  • Clinic/Center
  • Community Health
  • Accepts Insurance
  • CLIA Number: 24D2271724
  • CLIA Cert. Type: Community Clinic
  • CLIA Exp. Date: 11-07-2026

About ALTHING LLC

This page provides the complete NPI Profile along with additional information for Althing Llc, a primary care provider established in Austin, Minnesota operating as a Clinic/center, focusing in community health . The healthcare provider is registered in the NPI registry with number 1548857394 assigned on December 2020. The practitioner's primary taxonomy code is 261QC1500X. The provider is registered as an organization and their NPI record was last updated January 2026. The authorized official of this NPI record is Mr. Mathew Martin King Johnson (Ceo)

NPI
1548857394
Provider Name
ALTHING LLC
Entity Type
Organization
Location Address
1900 8TH AVE NW AUSTIN, MN 55912
Location Phone
(612) 801-4542
Mailing Address
1502 LONDON RD STE 220 DULUTH, MN 55812
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
12-28-2020
Last Update Date
01-26-2026
Code Navigator

A primary care provider (PCP) like Althing Llc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Secondary Locations

  • 2440 Bridge Ave Ste 100
    Albert Lea, MN 56007
    (888) 423-7247

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Community Health

Taxonomy Code
261QC1500X
Type
Ambulatory Health Care Facilities

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
  • Medica Individual Choice Bronze Share - HMO
  • Medica Individual Choice Expanded Bronze Standard - HMO
  • Medica Individual Choice Gold $0 Copay PCP Visits - HMO
  • Medica Individual Choice Gold Share - HMO
  • Medica Individual Choice Gold Standard - HMO
  • Medica Individual Choice Silver $0 Copay PCP Visits - HMO
  • Medica Individual Choice Silver Share - HMO
  • Medica Individual Choice Silver Standard - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. MATHEW MARTIN KING JOHNSON

Authorized Official Title
CEO
Authorized Official Phone
(612) 801-4542

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
24D2271724
Facility Type
Community Clinic
Certificate Effective Date
November 08, 2024
Certificate Expiration Date
November 07, 2026
Laboratory Director
THERESE M. SEARLE
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Althing Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1548857394, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 8 → 16 → 7 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 8 + 8 + 1 + 6 + 5 + 1 + 4 + 3 + 1 + 8 + 24 = 76

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1548857394.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548857394, enumerated as an "organization" on December 28, 2020.

The provider is located at 1900 8TH AVE NW AUSTIN, MN 55912 and the phone number is (612) 801-4542.

Clinic/Center with taxonomy code 261QC1500X and a focus in Community Health.

The provider might be accepting Accepts: Medica. Please consult your insurance carrier or call the provider to verify.