Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carl Anthony Mattsson, MD

Orthopaedic Surgery Physician in Ogden, UT · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982696076

Verified

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Registry record

Entity type Individual (Type 1)

Name Carl Anthony Mattsson

Credential MD

Sex Male

Practice address 4403 Harrison Blvd, Ste 2600, Ogden, UT, 84403

Phone (801) 387-2600

Fax (801) 387-2625

Enumeration date Aug 16, 2005

Last updated in NPPES Nov 15, 2007

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 155171-1205 (UT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
4360680001	Other	UT	CIGNA DMERC
04710	Medicaid	UT	-
4053	Other	-	DESERET MUTUAL

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Carl Mattsson's NPI record?

Cross-check NPI 1982696076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1982696076 active?

Yes, as of the latest NPPES snapshot, NPI 1982696076 is active (record last updated 2007-11-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-15.