Erin O'Callaghan, OTR/L
NPI 1962156323 · Occupational Therapist · Naperville, IL
Erin O'Callaghan, OTR/L is a Occupational Therapist provider in Naperville, IL (NPI 1962156323).
Provider details
- NPI number
- 1962156323
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 056.014152 (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
4 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
- 2022-02-04
- Last updated
- 2022-02-04
- Certified
- 2022-02-04
Frequently asked questions
- What is Erin O'Callaghan's NPI number?
- Erin O'Callaghan's National Provider Identifier (NPI) is 1962156323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin O'Callaghan's specialty?
- Erin O'Callaghan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Erin O'Callaghan located?
- Erin O'Callaghan's practice location on file with NPPES is 2728 Hassert Blvd, Naperville, IL 60564-5304.
- What is Erin O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Erin O'Callaghan is (630) 305-8399.
- Is Erin O'Callaghan's NPI active?
- Yes — Erin O'Callaghan's NPI (1962156323) is active in the NPPES registry as of the last update on 2022-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.