Katherine Arndt
NPI 1578964789 · Developmental Therapist · Chicago, IL
Katherine Arndt is a Developmental Therapist provider in Chicago, IL (NPI 1578964789).
Provider details
- NPI number
- 1578964789
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Additional practice locations (1)
- 1280 W Washington BlvdChicago, IL 60607-1930Phone: (773) 255-8155
Registry dates
- Enumerated
- 2014-09-07
- Last updated
- 2019-10-04
Frequently asked questions
- What is Katherine Arndt's NPI number?
- Katherine Arndt's National Provider Identifier (NPI) is 1578964789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Arndt's specialty?
- Katherine Arndt is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Arndt located?
- Katherine Arndt's practice location on file with NPPES is 1249 W Madison St Unit 205, Chicago, IL 60607.
- What is Katherine Arndt's phone number?
- The practice phone number listed in the NPPES registry for Katherine Arndt is (708) 256-1114.
- Is Katherine Arndt's NPI active?
- Yes — Katherine Arndt's NPI (1578964789) is active in the NPPES registry as of the last update on 2019-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.