Janet Winikoff, MD
NPI 1013077569 · Endocrinology, Diabetes & Metabolism Physician · Santa Monica, CA
Janet Winikoff, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Santa Monica, CA (NPI 1013077569).
Provider details
- NPI number
- 1013077569
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G44560 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-12-12
- Last updated
- 2011-09-19
Frequently asked questions
- What is Janet Winikoff's NPI number?
- Janet Winikoff's National Provider Identifier (NPI) is 1013077569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Winikoff's specialty?
- Janet Winikoff is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Winikoff located?
- Janet Winikoff's practice location on file with NPPES is 2001 Santa Monica Blvd Ste 860, Santa Monica, CA 90404-2189.
- What is Janet Winikoff's phone number?
- The practice phone number listed in the NPPES registry for Janet Winikoff is (310) 828-3209.
- Is Janet Winikoff's NPI active?
- Yes — Janet Winikoff's NPI (1013077569) is active in the NPPES registry as of the last update on 2011-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.