Abigail Mahonski, OTD, OTR/L
NPI 1538847363 · Occupational Therapist · St Charles, IL
Abigail Mahonski, OTD, OTR/L is a Occupational Therapist provider in St Charles, IL (NPI 1538847363).
Provider details
- NPI number
- 1538847363
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTD, OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 056.015492 (IL)
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
2 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
Mailing address
Registry dates
- Enumerated
- 2023-07-11
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Abigail Mahonski's NPI number?
- Abigail Mahonski's National Provider Identifier (NPI) is 1538847363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Mahonski's specialty?
- Abigail Mahonski is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Abigail Mahonski located?
- Abigail Mahonski's practice location on file with NPPES is 3815 E Main St Ste B, St Charles, IL 60174-2488.
- What is Abigail Mahonski's phone number?
- The practice phone number listed in the NPPES registry for Abigail Mahonski is (630) 584-7530.
- Is Abigail Mahonski's NPI active?
- Yes — Abigail Mahonski's NPI (1538847363) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.