John Widenmann, CTRS
NPI 1477176782 · Recreation Therapist · Martinez, CA
John Widenmann, CTRS is a Recreation Therapist provider in Martinez, CA (NPI 1477176782).
Provider details
- NPI number
- 1477176782
- Entity type
- Individual
- Primary specialty
- Recreation TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- CTRS
- Sex
- Male
- Sole proprietor
- No
- License
- 62583
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
6 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
- 2020-05-20
- Last updated
- 2020-05-20
- Certified
- 2020-05-20
Frequently asked questions
- What is John Widenmann's NPI number?
- John Widenmann's National Provider Identifier (NPI) is 1477176782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Widenmann's specialty?
- John Widenmann is listed in the NPPES registry with a primary specialty of Recreation Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Widenmann located?
- John Widenmann's practice location on file with NPPES is 150 Muir Rd, Martinez, CA 94553-4668.
- What is John Widenmann's phone number?
- The practice phone number listed in the NPPES registry for John Widenmann is (925) 372-2232.
- Is John Widenmann's NPI active?
- Yes — John Widenmann's NPI (1477176782) is active in the NPPES registry as of the last update on 2020-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.