Karen Brousseau, RPH
NPI 1336593334 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Thousand Oaks, CA
Karen Brousseau, RPH is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Thousand Oaks, CA (NPI 1336593334).
Provider details
- NPI number
- 1336593334
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- No
- License
- 46645 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2016-04-16
- Last updated
- 2016-04-16
Frequently asked questions
- What is Karen Brousseau's NPI number?
- Karen Brousseau's National Provider Identifier (NPI) is 1336593334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Brousseau's specialty?
- Karen Brousseau is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Karen Brousseau located?
- Karen Brousseau's practice location on file with NPPES is 2220 Lynn Rd, Thousand Oaks, CA 91360-1904.
- What is Karen Brousseau's phone number?
- The practice phone number listed in the NPPES registry for Karen Brousseau is (805) 495-1015.
- Is Karen Brousseau's NPI active?
- Yes — Karen Brousseau's NPI (1336593334) is active in the NPPES registry as of the last update on 2016-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.