Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Henry A. Malus, N.D.

Naturopath in Portland, OR · enumerated 2010.

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

National Provider Identifier

1386953578

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Registry record

Entity type Individual (Type 1)

Name Dr. Henry A. Malus

Credential N.D.

Sex Male

Practice address 314 Ne 19th Ave, Portland, OR, 97232

Phone (503) 239-8181

Enumeration date Oct 5, 2010

Last updated in NPPES Dec 15, 2020

Taxonomy & licenses

172P00000X Naprapath Other Service Providers · License 794 (CA) Secondary

175F00000X Naturopath Other Service Providers · License 291919-7100 (UT) Secondary

175F00000X Naturopath Other Service Providers · License 1755 (OR) Primary

Other identifiers

Identifier	Type	State	Issuer
500636547	Medicaid	OR	-

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 specialty is Henry Malus?

Henry Malus is registered in NPPES with the primary taxonomy of Naturopath. 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 2020-12-15.