IndividualActive
Janet Sherwin, RDN
NPI 1376172288 · Registered Dietitian · Oakley, CA
Janet Sherwin, RDN is a Registered Dietitian provider in Oakley, CA (NPI 1376172288).
Provider details
- NPI number
- 1376172288
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86075935 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
920 Stonegate Cir
Oakley, CA 94561-3060
Phone: (510) 703-5705
Street-level locationGet directions
Mailing address
920 Stonegate Cir
Oakley, CA 94561-3060
Registry dates
- Enumerated
- 2020-04-02
- Last updated
- 2020-04-02
- Certified
- 2020-04-02
Frequently asked questions
- What is Janet Sherwin's NPI number?
- Janet Sherwin's National Provider Identifier (NPI) is 1376172288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Sherwin's specialty?
- Janet Sherwin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Janet Sherwin located?
- Janet Sherwin's practice location on file with NPPES is 920 Stonegate Cir, Oakley, CA 94561-3060.
- What is Janet Sherwin's phone number?
- The practice phone number listed in the NPPES registry for Janet Sherwin is (510) 703-5705.
- Is Janet Sherwin's NPI active?
- Yes — Janet Sherwin's NPI (1376172288) is active in the NPPES registry as of the last update on 2020-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.