Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Haven R Malish, M.D.

Q: What is the NPI number for Haven Malish?

The National Provider Identifier (NPI) for Haven Malish is 1831283936, a Type 1 (individual) record in the CMS NPPES registry.

Pulmonary Disease Physician in Bismarck, ND · enumerated 2006.

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

National Provider Identifier

1831283936

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Registry record

Entity type Individual (Type 1)

Name Haven R Malish

Credential M.D.

Sex Male

Practice address 222 N 7th St, Bismarck, ND, 58501

Phone (701) 323-6000

Enumeration date Oct 3, 2006

Last updated in NPPES Feb 15, 2021

Taxonomy & licenses

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 15016 (ND) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 12111A (WY) Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License TL5628 (WY) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 12111A (WY) Secondary

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
152139000	Medicaid	WY	-

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 Haven Malish?

The National Provider Identifier (NPI) for Haven Malish is 1831283936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Haven Malish practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-15.