Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. David Alan Nielsen, D.O.

Orthopaedic Surgery Physician in Charlottesville, VA · enumerated 2005.

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

National Provider Identifier

1922080498

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Registry record

Entity type Individual (Type 1)

Name Dr. David Alan Nielsen

Credential D.O.

Sex Male

Practice address Charlottesville, VA, 22911

Phone (434) 244-8412

Fax (434) 244-8415

Enumeration date Nov 18, 2005

Last updated in NPPES Jun 22, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 0102201260 (VA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
020577234	Other	VA	CHAMPUS/TRICARE
020577234	Other	VA	VA HEALTH NETWORK INS CO
020577234	Other	VA	FIRST HEALTH INSURANCE CO
6270745	Other	VA	CIGNA INSURANCE COMPANY
276483	Other	VA	ANTHEM
200044354	Other	-	PALMETTO GBA RAILROAD
020577234	Other	VA	PHCS INSURANCE CO
184497	Other	VA	SOUTHERN HEALTH INS CO

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 is the NPI number for David Nielsen?

The National Provider Identifier (NPI) for David Nielsen is 1922080498, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Nielsen practice?

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

Other providers at this practice address

Browse all →

Michael Kovac Orthopaedic Surgery Physician · Charlottesville, VA NPI 1033191952 Charlottesville Endocrine Consultation & Treatment Services, Plc Endocrinology, Diabetes & Metabolism Physician · Charlottesville, VA NPI 1962482745 Charlottesville Orthopaedic Center, Plc Orthopaedic Surgery Physician · Charlottesville, VA NPI 1235239401 Amy Yehnert Family Nurse Practitioner · Charlottesville, VA NPI 1629385778

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-22.