What is Virn Warndahl's NPI number?

Virn Warndahl's National Provider Identifier (NPI) is 1851257554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Virn Warndahl's specialty?

Virn Warndahl is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Virn Warndahl located?

Virn Warndahl's practice location on file with NPPES is 2859 State St, Medford, OR 97504-8400.

What is Virn Warndahl's phone number?

The practice phone number listed in the NPPES registry for Virn Warndahl is (541) 789-5121.

Is Virn Warndahl's NPI active?

Yes — Virn Warndahl's NPI (1851257554) is active in the NPPES registry as of the last update on 2025-12-27.

IndividualActive

Virn Warndahl

NPI 1851257554 · Physician Assistant · Medford, OR

Virn Warndahl is a Physician Assistant provider in Medford, OR (NPI 1851257554).

Provider details

NPI number: 1851257554
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2859 State St

Medford, OR 97504-8400

Phone: (541) 789-5121

Street-level locationGet directions

More OR providers

Mailing address