IndividualActive
Sidney Kleinmeyer, RDN
NPI 1225812985 · Registered Dietitian · Los Angeles, CA
Provider details
- NPI number
- 1225812985
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 86120002
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
11301 Wilshire Blvd
Los Angeles, CA 90073-1003
Phone: (949) 632-2709
Approximate (ZIP-level) locationGet directions
Mailing address
18 Hillside Dr
Rancho Santa Margarita, CA 92688-5554
Additional practice locations (1)
- 18 Hillside DrRancho Santa Margarita, CA 92688-5554Phone: (949) 632-2709
Registry dates
- Enumerated
- 2023-08-23
- Last updated
- 2023-08-23
- Certified
- 2023-08-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.