William Ostola, OT
NPI 1811158611 · Occupational Therapist · Iowa City, IA
William Ostola, OT is a Occupational Therapist provider in Iowa City, IA (NPI 1811158611).
Provider details
- NPI number
- 1811158611
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
- License
- 00633 (IA)
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
18 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
- 2008-06-24
- Last updated
- 2008-06-24
Frequently asked questions
- What is William Ostola's NPI number?
- William Ostola's National Provider Identifier (NPI) is 1811158611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ostola's specialty?
- William Ostola is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Ostola located?
- William Ostola's practice location on file with NPPES is 540 E Jefferson St, Iowa City, IA 52245-2477.
- What is William Ostola's phone number?
- The practice phone number listed in the NPPES registry for William Ostola is (319) 339-3611.
- Is William Ostola's NPI active?
- Yes — William Ostola's NPI (1811158611) is active in the NPPES registry as of the last update on 2008-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.