Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David L Appert, M.D.

Dermatology Physician in Bismarck, ND · enumerated 2006 · practices at Medcenter One Inc.

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

National Provider Identifier

1144294208

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Registry record

Entity type Individual (Type 1)

Name David L Appert

Credential M.D.

Sex Male

Practice address 2830 N Washington St, Bismarck, ND, 58503

Phone (701) 323-6400

Fax (017) 323-5677

Enumeration date Feb 15, 2006

Last updated in NPPES Jan 20, 2020

Taxonomy & licenses

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 43597 (MN) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 10283 (ND) Primary

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
10283	Other	-	ND LICENSE
P00369227	Other	ND	MEDICARE RAILROAD
400663100	Medicaid	MN	-

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

How do I verify David Appert's NPI record?

Cross-check NPI 1144294208 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144294208 active?

Yes, as of the latest NPPES snapshot, NPI 1144294208 is active (record last updated 2020-01-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-20.