What is Karen O'Brien's NPI number?

Karen O'Brien's National Provider Identifier (NPI) is 1194757062, 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 Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Karen O'Brien located?

Karen O'Brien's practice location on file with NPPES is 9040 Jackson Ave, Tacoma, WA 98431-0001.

What is Karen O'Brien's phone number?

The practice phone number listed in the NPPES registry for Karen O'Brien is (253) 968-1190.

Is Karen O'Brien's NPI active?

Yes — Karen O'Brien's NPI (1194757062) is active in the NPPES registry as of the last update on 2013-06-06.

IndividualActive

Karen O'Brien, MD

NPI 1194757062 · Family Medicine Physician · Tacoma, WA

Karen O'Brien, MD is a Family Medicine Physician provider in Tacoma, WA (NPI 1194757062).

Provider details

NPI number: 1194757062
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: 17798 (AL)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 17798 (AL)
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
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

9040 Jackson Ave

Tacoma, WA 98431-0001

Phone: (253) 968-1190

Street-level locationGet directions

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Mailing address