What is Karen O'Brien's NPI number?

Karen O'Brien's National Provider Identifier (NPI) is 1447315320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen O'Brien's specialty?

Karen O'Brien is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Karen O'Brien located?

Karen O'Brien's practice location on file with NPPES is 200 Pulver Hall, Dickinson, ND 58960-4857.

What is Karen O'Brien's phone number?

The practice phone number listed in the NPPES registry for Karen O'Brien is (701) 227-7566.

Is Karen O'Brien's NPI active?

Yes — Karen O'Brien's NPI (1447315320) is active in the NPPES registry as of the last update on 2008-12-31.

IndividualActive

Karen O'Brien, LSW

NPI 1447315320 · Case Manager/Care Coordinator · Dickinson, ND

Karen O'Brien, LSW is a Case Manager/Care Coordinator provider in Dickinson, ND (NPI 1447315320).

Provider details

NPI number: 1447315320
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Credential: LSW
Sex: Female
Sole proprietor: No
License: 2833 (ND)

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers
Social Worker104100000XLicense 2833 (ND)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

200 Pulver Hall

Dickinson, ND 58960-4857

Phone: (701) 227-7566

Fax: (701) 227-7575

More ND providers

Mailing address

300 13th Ave W

Dickinson, ND 58601-4879

Enumerated: 2006-12-22
Last updated: 2008-12-31

Frequently asked questions

What is Karen O'Brien's NPI number?: Karen O'Brien's National Provider Identifier (NPI) is 1447315320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Karen O'Brien's specialty?: Karen O'Brien is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
Where is Karen O'Brien located?: Karen O'Brien's practice location on file with NPPES is 200 Pulver Hall, Dickinson, ND 58960-4857.
What is Karen O'Brien's phone number?: The practice phone number listed in the NPPES registry for Karen O'Brien is (701) 227-7566.
Is Karen O'Brien's NPI active?: Yes — Karen O'Brien's NPI (1447315320) is active in the NPPES registry as of the last update on 2008-12-31.

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