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Helen Sandager, RD
NPI 1487722906 · Registered Dietitian · Clearlake, CA
Helen Sandager, RD is a Registered Dietitian provider in Clearlake, CA (NPI 1487722906).
Provider details
- NPI number
- 1487722906
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- R408865 (CO)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
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
15630 18th Ave
Clearlake, CA 95422
Phone: (707) 995-5741
Fax: (707) 995-1408
Approximate (ZIP-level) locationGet directions
Mailing address
5673 Hilltop Dr
Kelseyville, CA 95451-9372
Registry dates
- Enumerated
- 2006-12-01
- Last updated
- 2007-07-09
Frequently asked questions
- What is Helen Sandager's NPI number?
- Helen Sandager's National Provider Identifier (NPI) is 1487722906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Sandager's specialty?
- Helen Sandager is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Helen Sandager located?
- Helen Sandager's practice location on file with NPPES is 15630 18th Ave, Clearlake, CA 95422.
- What is Helen Sandager's phone number?
- The practice phone number listed in the NPPES registry for Helen Sandager is (707) 995-5741.
- Is Helen Sandager's NPI active?
- Yes — Helen Sandager's NPI (1487722906) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.