Hayley Van Duyn, OTR/L
NPI 1730530221 · Occupational Therapist · St Charles, IL
Hayley Van Duyn, OTR/L is a Occupational Therapist provider in St Charles, IL (NPI 1730530221).
Provider details
- NPI number
- 1730530221
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
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
9 yrs in NPPES 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
- 2016-06-25
- Last updated
- 2020-10-14
- Certified
- 2020-10-14
Frequently asked questions
- What is Hayley Van Duyn's NPI number?
- Hayley Van Duyn's National Provider Identifier (NPI) is 1730530221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayley Van Duyn's specialty?
- Hayley Van Duyn is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Hayley Van Duyn located?
- Hayley Van Duyn's practice location on file with NPPES is 525 Tyler Rd Ste Q1, St Charles, IL 60174-3360.
- What is Hayley Van Duyn's phone number?
- The practice phone number listed in the NPPES registry for Hayley Van Duyn is (630) 444-0077.
- Is Hayley Van Duyn's NPI active?
- Yes — Hayley Van Duyn's NPI (1730530221) is active in the NPPES registry as of the last update on 2020-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.