Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Steven Craig Humphreys, MD

Orthopaedic Surgery of the Spine Physician in Soldotna, AK · enumerated 2005.

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

National Provider Identifier

1144225798

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven Craig Humphreys

Credential MD

Sex Male

Practice address 240 Hospital Pl Ste 104, Soldotna, AK, 99669

Phone (907) 145-7707

Fax (907) 714-3111

Enumeration date Jun 20, 2005

Last updated in NPPES Oct 14, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 6826 (AK) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 6826 (AK) Secondary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 6826 (AK) 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
1144225798	Other	AK	NPI
MD9678	Medicaid	AK	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Steven Humphreys?

The National Provider Identifier (NPI) for Steven Humphreys is 1144225798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Steven Humphreys practice?

The practice location on file with NPPES is in Soldotna, AK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

John Andreshak Orthopaedic Surgery of the Spine Physician · Soldotna, AK NPI 1740270792 Susan Reed Surgical Physician Assistant · Soldotna, AK NPI 1447214648 Heather Mclane Physician Assistant · Soldotna, AK NPI 1558618975 Samuel Adams Orthopaedic Surgery of the Spine Physician · Soldotna, AK NPI 1306285630

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-14.