Colleen Semmler, MOT OTR/L
NPI 1821517459 · Occupational Therapist · Arnold, MO
Colleen Semmler, MOT OTR/L is a Occupational Therapist provider in Arnold, MO (NPI 1821517459).
Provider details
- NPI number
- 1821517459
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MOT OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 2017032492 (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
8 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
- 2017-09-14
- Last updated
- 2017-09-14
Frequently asked questions
- What is Colleen Semmler's NPI number?
- Colleen Semmler's National Provider Identifier (NPI) is 1821517459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Semmler's specialty?
- Colleen Semmler is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Colleen Semmler located?
- Colleen Semmler's practice location on file with NPPES is 3488 Jeffco Blvd, Arnold, MO 63010-6015.
- What is Colleen Semmler's phone number?
- The practice phone number listed in the NPPES registry for Colleen Semmler is (636) 464-5439.
- Is Colleen Semmler's NPI active?
- Yes — Colleen Semmler's NPI (1821517459) is active in the NPPES registry as of the last update on 2017-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.