What is Sarah Elster's NPI number?

Sarah Elster's National Provider Identifier (NPI) is 1891366829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Elster's specialty?

Sarah Elster is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Sarah Elster located?

Sarah Elster's practice location on file with NPPES is 355 Ridge Ave, Evanston, IL 60202-3328.

What is Sarah Elster's phone number?

The practice phone number listed in the NPPES registry for Sarah Elster is (847) 316-2235.

Is Sarah Elster's NPI active?

Yes — Sarah Elster's NPI (1891366829) is active in the NPPES registry as of the last update on 2021-07-09.

IndividualActive

Sarah Elster

NPI 1891366829 · Registered Dietitian · Evanston, IL

Sarah Elster is a Registered Dietitian provider in Evanston, IL (NPI 1891366829).

Provider details

NPI number: 1891366829
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: Yes
License: 164008147 (IL)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 164008147 (IL)
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
4 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

355 Ridge Ave

Evanston, IL 60202-3328

Phone: (847) 316-2235

Fax: (847) 316-2491

Street-level locationGet directions

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Mailing address