Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Steffensen, MD

Anesthesiology Physician in Provo, UT · enumerated 2006.

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

National Provider Identifier

1912006016

Verified

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Registry record

Entity type Individual (Type 1)

Name Mark Steffensen

Credential MD

Sex Male

Practice address 1034 N 500 W, Provo, UT, 84604

Phone (801) 993-9582

Fax (801) 733-5618

Enumeration date Sep 22, 2006

Last updated in NPPES Jul 17, 2009

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 87-177636-1205 (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
37822	Other	UT	PEHP
825169	Medicaid	AZ	-
804273100	Medicaid	ID	-
09071	Medicaid	UT	-
0020878700	Medicaid	NV	-
107006556101	Other	UT	IHC
119682100	Medicaid	WY	-
2090168 20-00312	Other	UT	UHC
870545614 84121 A029	Other	UT	TRICARE
870545614ST2	Other	UT	EDUCATORS MUTUAL
PRA01907	Other	UT	MOLINA
18414	Other	UT	DMBA

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 Mark Steffensen's NPI record?

Cross-check NPI 1912006016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912006016 active?

Yes, as of the latest NPPES snapshot, NPI 1912006016 is active (record last updated 2009-07-17).

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David Ririe Hematology & Oncology Physician · Provo, UT NPI 1952307605 David Sandweiss Pediatrics Physician · Provo, UT NPI 1437151875 Marc Robins Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Provo, UT NPI 1780671453 C. Anderson Psychiatry Physician · Provo, UT NPI 1356328272 Jon Woods Pediatric Critical Care Medicine Physician · Provo, UT NPI 1982675088 Gary Halversen Diagnostic Radiology Physician · Provo, UT NPI 1487625869 Matthew Mcnairy Diagnostic Radiology Physician · Provo, UT NPI 1265404834 Robert Sheen Family Nurse Practitioner · Provo, UT NPI 1770559387

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-17.