CATALYST MEDICAL CENTER PC
NPI 1043378268
Otolaryngology in Fargo, ND

Active since December 04, 2006CLIA 35D2162227 · Waiver
1800 21ST AVE S, FARGO, ND 58103(701) 365-8700(701) 365-8701 Get Directions Write a Review

NPPES record last updated: May 1, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Catalyst Medical Center Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATALYST MEDICAL CENTER PC (NPI 1043378268), doing business as Susan M Mathison Md Ltd, is a healthcare organization registered as an otolaryngology in Fargo, North Dakota and active in the NPI registry since December 2006. The organization holds a CLIA Waiver certificate valid through February 18, 2027 and lists Susan M Mathison, Owner, as its authorized official.

NPPES Registry Identity

NPI1043378268
Entity TypeOrganization
Primary Taxonomy207Y00000X
Legal Business NameCATALYST MEDICAL CENTER PC
Location Address1800 21ST AVE SFargo, ND 58103
Mailing Address1800 21st Ave SFargo, ND 58103 · (701) 365-8700 · Fax (701) 365-8701
Fax(701) 365-8701
Organization SubpartNo
Authorized OfficialSusan M MathisonOwner · (701) 365-8700
Enumeration DateDecember 4, 2006
Last NPPES UpdateMay 1, 2009
NPI 1043378268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

1800 21ST AVE S, Fargo, ND 58103

Other Names 1

Former Legal Business NameSusan M Mathison Md Ltd

Other Identifiers 5

Medicare UPINI37802
Medicare PINN711497ND
OtherC04026MN · Mn Medicare Pin
Medicaid13515ND
Medicare UPINF38378

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

CLIA Laboratory Certificates CMS CLIA

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 35D2162227

Catalyst Medical Center PC · Fargo, ND
Active · expires Feb 18, 2027
CLIA Number35D2162227
Laboratory TypePhysician Office
Certificate Effective DateFebruary 19, 2025
Certificate Expiration DateFebruary 18, 2027
Laboratory DirectorSusan Mathison
Laboratory Phone(701) 365-8700
Laboratory LocationCatalyst Medical Center PC1800 21st Ave S, Fargo, ND 58103
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Otolaryngology
1800 21ST AVE S
FARGO, ND 58103
Hearing Instrument Specialist
1800 21ST AVE S
FARGO, ND 58103
Otolaryngology
1800 21ST AVE S
FARGO, ND 58103
Nurse Practitioner (Family)
1800 21ST AVE S
FARGO, ND 58103
Clinic/Center (Physical Therapy)
1800 21ST AVE S
FARGO, ND 58103
Specialist/Technologist, Other (Art, Medical)
1800 21ST AVE S
FARGO, ND 58103
Physician Assistant
1800 21ST AVE S
FARGO, ND 58103
Otolaryngology
1800 21ST AVE S
FARGO, ND 58103

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 Catalyst Medical Center PC's NPI number?

The NPI number for Catalyst Medical Center PC is 1043378268. It was assigned to this organization in the NPPES registry on December 4, 2006. The provider was formerly known as Susan M Mathison MD Ltd.

Where is Catalyst Medical Center PC located?

Catalyst Medical Center PC is located at 1800 21st Ave S, Fargo, ND 58103. The listed phone number is (701) 365-8700.

What is Catalyst Medical Center PC's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Does Catalyst Medical Center PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 35D2162227) is associated with this NPI, valid through February 18, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Catalyst Medical Center PC accept?

Health plans from Blue Cross Blue Shield of North Dakota, Medica and Sanford Health Plan list Catalyst Medical Center PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Catalyst Medical Center PC was last updated on May 1, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.