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

Dr. David Mark Trask, M.D.

Dermatology Physician in Medford, OR · enumerated 2006 · practices at David M Trask MD LLC.

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

National Provider Identifier

1174592349

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Registry record

Entity type Individual (Type 1)

Name Dr. David Mark Trask

Credential M.D.

Sex Male

Practice address Medford, OR, 97504

Phone (541) 772-0557

Fax (541) 772-1513

Enumeration date Mar 17, 2006

Last updated in NPPES Aug 2, 2024

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

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD14062 (OR) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 14062 (OR) 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
026575	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.

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Frequently asked questions

Is NPI 1174592349 active?

Yes, as of the latest NPPES snapshot, NPI 1174592349 is active (record last updated 2024-08-02).

How do I verify David Trask's NPI record?

Cross-check NPI 1174592349 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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David M Trask MD LLC Dermatopathology Physician · Medford, OR NPI 1508686502

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-02.