NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael James Sorensen, D.C.

Chiropractor in Redmond, OR · enumerated 2008 · practices at Cascade Chiropractic & Natural Medicine LLC.

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

National Provider Identifier

1053574350

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Registry record

Entity type Individual (Type 1)
Name Mr. Michael James Sorensen
Credential D.C.
Sex Male
Practice address 716 Sw Highland Ave, Redmond, OR, 97756
Phone (541) 516-1045
Fax (541) 516-1045
Enumeration date Jul 7, 2008
Last updated in NPPES Oct 15, 2015

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 3849 (OR) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
R166845 Other OR PTAN

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

What specialty is Michael Sorensen?
Michael Sorensen is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-15.