IndividualActive
Sarah Hasler, RD
NPI 1942830252 · Registered Dietitian · Chicago, IL
Sarah Hasler, RD is a Registered Dietitian provider in Chicago, IL (NPI 1942830252).
Provider details
- NPI number
- 1942830252
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 164007787 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
725 W Montrose Ave
Chicago, IL 60613-1515
Phone: (773) 929-1700
Street-level locationGet directions
Mailing address
4819 N Winthrop Ave Apt 1g
Chicago, IL 60640-3641
Registry dates
- Enumerated
- 2020-01-26
- Last updated
- 2020-01-26
- Certified
- 2020-01-26
Frequently asked questions
- What is Sarah Hasler's NPI number?
- Sarah Hasler's National Provider Identifier (NPI) is 1942830252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Hasler's specialty?
- Sarah Hasler is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sarah Hasler located?
- Sarah Hasler's practice location on file with NPPES is 725 W Montrose Ave, Chicago, IL 60613-1515.
- What is Sarah Hasler's phone number?
- The practice phone number listed in the NPPES registry for Sarah Hasler is (773) 929-1700.
- Is Sarah Hasler's NPI active?
- Yes — Sarah Hasler's NPI (1942830252) is active in the NPPES registry as of the last update on 2020-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.