Karen Cortese-Duenas, RN
NPI 1417155136 · Psychiatric/Mental Health Registered Nurse · Oakland, CA
Karen Cortese-Duenas, RN is a Psychiatric/Mental Health Registered Nurse provider in Oakland, CA (NPI 1417155136).
Provider details
- NPI number
- 1417155136
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 391701 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-07-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Cortese-Duenas's NPI number?
- Karen Cortese-Duenas's National Provider Identifier (NPI) is 1417155136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Cortese-Duenas's specialty?
- Karen Cortese-Duenas is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Karen Cortese-Duenas located?
- Karen Cortese-Duenas's practice location on file with NPPES is 1451 28th Ave, Oakland, CA 94601-1632.
- What is Karen Cortese-Duenas's phone number?
- The practice phone number listed in the NPPES registry for Karen Cortese-Duenas is (510) 261-9191.
- Is Karen Cortese-Duenas's NPI active?
- Yes — Karen Cortese-Duenas's NPI (1417155136) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.