Dorothy Zielinski
NPI 1750254900 · Developmental Therapist · Highland, IL
Dorothy Zielinski is a Developmental Therapist provider in Highland, IL (NPI 1750254900).
Provider details
- NPI number
- 1750254900
- 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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2025-09-24
- Last updated
- 2025-09-24
- Certified
- 2025-09-24
Frequently asked questions
- What is Dorothy Zielinski's NPI number?
- Dorothy Zielinski's National Provider Identifier (NPI) is 1750254900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Zielinski's specialty?
- Dorothy Zielinski is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dorothy Zielinski located?
- Dorothy Zielinski's practice location on file with NPPES is 4501 Hill Rd, Highland, IL 62249-3519.
- What is Dorothy Zielinski's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Zielinski is (618) 830-6562.
- Is Dorothy Zielinski's NPI active?
- Yes — Dorothy Zielinski's NPI (1750254900) is active in the NPPES registry as of the last update on 2025-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.