Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Erickson, D.C., M.SC

Sports Physician Chiropractor in Portland, OR · enumerated 2012.

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

National Provider Identifier

1043579477

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Erickson

Credential D.C., M.SC

Sex Male

Practice address 625 Nw 17th Ave, Portland, OR, 97209

Phone (503) 924-6535

Enumeration date May 4, 2012

Last updated in NPPES May 4, 2012

Taxonomy & licenses

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 5053 (OR) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

Where does Mark Erickson practice?

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

What is the NPI number for Mark Erickson?

The National Provider Identifier (NPI) for Mark Erickson is 1043579477, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-04.