Greg Terwilleger, OTR
NPI 1962548339 · Occupational Therapist · Bethany, MO
Greg Terwilleger, OTR is a Occupational Therapist provider in Bethany, MO (NPI 1962548339).
Provider details
- NPI number
- 1962548339
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Male
- Sole proprietor
- No
- License
- 2001014538 (MO)
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
- 2007-01-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Greg Terwilleger's NPI number?
- Greg Terwilleger's National Provider Identifier (NPI) is 1962548339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Terwilleger's specialty?
- Greg Terwilleger is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Greg Terwilleger located?
- Greg Terwilleger's practice location on file with NPPES is 2600 Miller St, Bethany, MO 64424-2701.
- What is Greg Terwilleger's phone number?
- The practice phone number listed in the NPPES registry for Greg Terwilleger is (660) 425-0236.
- Is Greg Terwilleger's NPI active?
- Yes — Greg Terwilleger's NPI (1962548339) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.