Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Blum, DC

Chiropractor in Happy Valley, OR · enumerated 2024.

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

National Provider Identifier

1720837743

Verified

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Registry record

Entity type Individual (Type 1)

Name David Blum

Credential DC

Sex Male

Practice address 13140 Se 172nd Ave Ste 126, Happy Valley, OR, 97086

Phone (034) 062-2005

Enumeration date May 13, 2024

Last updated in NPPES May 13, 2024

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CH61514940 (WA) Secondary

111N00000X Chiropractor Chiropractic Providers · License 038.014106 (IL) Secondary

111N00000X Chiropractor Chiropractic Providers · License 6342 (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

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.

What specialty is David Blum?

David Blum 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-13.