Karen Pernet, MSW
NPI 1699832790 · Clinical Social Worker · Oakland, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Pernet, MSW is a Clinical Social Worker provider in Oakland, CA (NPI 1699832790).
Provider details
- NPI number
- 1699832790
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- CW012918 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2010-12-14
Frequently asked questions
- What is Karen Pernet's NPI number?
- Karen Pernet's National Provider Identifier (NPI) is 1699832790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Pernet's specialty?
- Karen Pernet is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Pernet located?
- Karen Pernet's practice location on file with NPPES is 3725 Coolidge Ave, Oakland, CA 94602-3308.
- What is Karen Pernet's phone number?
- The practice phone number listed in the NPPES registry for Karen Pernet is (510) 923-0520.
- Does Karen Pernet accept Medicare?
- Karen Pernet is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Pernet's NPI active?
- Yes — Karen Pernet's NPI (1699832790) is active in the NPPES registry as of the last update on 2010-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.