IndividualActive
Karen O'Brien, PH.D.
NPI 1134478936 · Clinical Psychologist · Tacoma, WA
Karen O'Brien, PH.D. is a Clinical Psychologist provider in Tacoma, WA (NPI 1134478936).
Provider details
- NPI number
- 1134478936
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PY 60317258 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
9933 W Hayes St
Joint Base Lewis-Mcchord
Tacoma, WA 98431-0001
Phone: (253) 312-3608
Approximate (ZIP-level) locationGet directions
Mailing address
9933 W Hayes St
Tacoma, WA 98431-0001
Registry dates
- Enumerated
- 2012-09-07
- Last updated
- 2013-05-24
Frequently asked questions
- What is Karen O'Brien's NPI number?
- Karen O'Brien's National Provider Identifier (NPI) is 1134478936, 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 Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Karen O'Brien located?
- Karen O'Brien's practice location on file with NPPES is 9933 W Hayes St, 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) 312-3608.
- Is Karen O'Brien's NPI active?
- Yes — Karen O'Brien's NPI (1134478936) is active in the NPPES registry as of the last update on 2013-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.