IndividualActive
Josephine Chernoff
NPI 1508274812 · Registered Nurse · Oakland, CA
Josephine Chernoff is a Registered Nurse provider in Oakland, CA (NPI 1508274812).
Provider details
- NPI number
- 1508274812
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 663090 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
510 17th St
Oakland, CA 94612-1553
Phone: (510) 318-7132
Street-level locationGet directions
Mailing address
4324 Salem St
Emeryville, CA 94608-3301
Registry dates
- Enumerated
- 2014-07-30
- Last updated
- 2014-07-30
Frequently asked questions
- What is Josephine Chernoff's NPI number?
- Josephine Chernoff's National Provider Identifier (NPI) is 1508274812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Chernoff's specialty?
- Josephine Chernoff is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Josephine Chernoff located?
- Josephine Chernoff's practice location on file with NPPES is 510 17th St, Oakland, CA 94612-1553.
- What is Josephine Chernoff's phone number?
- The practice phone number listed in the NPPES registry for Josephine Chernoff is (510) 318-7132.
- Is Josephine Chernoff's NPI active?
- Yes — Josephine Chernoff's NPI (1508274812) is active in the NPPES registry as of the last update on 2014-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.