What is Sarah Thelen's NPI number?

Sarah Thelen's National Provider Identifier (NPI) is 1770838823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Thelen's specialty?

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

Where is Sarah Thelen located?

Sarah Thelen's practice location on file with NPPES is 2525 S Michigan Ave, Chicago, IL 60616-2333.

What is Sarah Thelen's phone number?

The practice phone number listed in the NPPES registry for Sarah Thelen is (312) 567-7598.

Is Sarah Thelen's NPI active?

Yes — Sarah Thelen's NPI (1770838823) is active in the NPPES registry as of the last update on 2012-07-16.

IndividualActive

Sarah Thelen, MS, RD, LDN

NPI 1770838823 · Registered Dietitian · Chicago, IL

Sarah Thelen, MS, RD, LDN is a Registered Dietitian provider in Chicago, IL (NPI 1770838823).

Provider details

NPI number: 1770838823
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: MS, RD, LDN
Sex: Female
Sole proprietor: No
License: 164005724 (IL)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 164005724 (IL)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 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

2525 S Michigan Ave

Suite 250

Chicago, IL 60616-2333

Phone: (312) 567-7598

Street-level locationGet directions

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Mailing address