Kenneth Marek, RRT
NPI 1336005214 · Certified Respiratory Therapist · Clinton, MO
Kenneth Marek, RRT is a Certified Respiratory Therapist provider in Clinton, MO (NPI 1336005214).
Provider details
- NPI number
- 1336005214
- Entity type
- Individual
- Primary specialty
- Certified Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- RRT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2020036610 (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
Under 1 yr in 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
- 2026-01-05
- Last updated
- 2026-01-05
- Certified
- 2026-01-04
Frequently asked questions
- What is Kenneth Marek's NPI number?
- Kenneth Marek's National Provider Identifier (NPI) is 1336005214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Marek's specialty?
- Kenneth Marek is listed in the NPPES registry with a primary specialty of Certified Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kenneth Marek located?
- Kenneth Marek's practice location on file with NPPES is 1600 N 2nd St, Clinton, MO 64735-1297.
- What is Kenneth Marek's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Marek is (660) 885-5511.
- Is Kenneth Marek's NPI active?
- Yes — Kenneth Marek's NPI (1336005214) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.