What is Brian Rolfson's NPI number?

Brian Rolfson's National Provider Identifier (NPI) is 1821062340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brian Rolfson's specialty?

Brian Rolfson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Brian Rolfson located?

Brian Rolfson's practice location on file with NPPES is 2551 W 84th Ave, Westminster, CO 80031-3807.

What is Brian Rolfson's phone number?

The practice phone number listed in the NPPES registry for Brian Rolfson is (303) 426-2020.

Is Brian Rolfson's NPI active?

Yes — Brian Rolfson's NPI (1821062340) is active in the NPPES registry as of the last update on 2013-08-01.

IndividualActive

Brian Rolfson, MD

NPI 1821062340 · Emergency Medicine Physician · Westminster, CO

Brian Rolfson, MD is a Emergency Medicine Physician provider in Westminster, CO (NPI 1821062340).

Provider details

NPI number: 1821062340
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 32225 (CO)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 32225 (CO)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% 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

2551 W 84th Ave

St. Anthony North Hospital, Emergency Dept.

Westminster, CO 80031-3807

Phone: (303) 426-2020

Fax: (303) 426-2164

Street-level locationGet directions

More CO providers

Mailing address

Po Box 5788

Denver, CO 80217-5788

Enumerated: 2006-02-13
Last updated: 2013-08-01

Frequently asked questions

What is Brian Rolfson's NPI number?: Brian Rolfson's National Provider Identifier (NPI) is 1821062340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Brian Rolfson's specialty?: Brian Rolfson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Brian Rolfson located?: Brian Rolfson's practice location on file with NPPES is 2551 W 84th Ave, Westminster, CO 80031-3807.
What is Brian Rolfson's phone number?: The practice phone number listed in the NPPES registry for Brian Rolfson is (303) 426-2020.
Is Brian Rolfson's NPI active?: Yes — Brian Rolfson's NPI (1821062340) is active in the NPPES registry as of the last update on 2013-08-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.