Theresa Oster, OTR
NPI 1396814455 · Occupational Therapist · Rockton, IL
Theresa Oster, OTR is a Occupational Therapist provider in Rockton, IL (NPI 1396814455).
Provider details
- NPI number
- 1396814455
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- Yes
- License
- 056006239 (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
19 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
- 2006-11-06
- Last updated
- 2009-03-20
Frequently asked questions
- What is Theresa Oster's NPI number?
- Theresa Oster's National Provider Identifier (NPI) is 1396814455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Oster's specialty?
- Theresa Oster is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Theresa Oster located?
- Theresa Oster's practice location on file with NPPES is 624 Green St, Rockton, IL 61072-2110.
- What is Theresa Oster's phone number?
- The practice phone number listed in the NPPES registry for Theresa Oster is (815) 670-8948.
- Is Theresa Oster's NPI active?
- Yes — Theresa Oster's NPI (1396814455) is active in the NPPES registry as of the last update on 2009-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.