Donovan Johnson, OTR/L CNS
NPI 1083363964 · Occupational Therapist · Norwalk, CA
Donovan Johnson, OTR/L CNS is a Occupational Therapist provider in Norwalk, CA (NPI 1083363964).
Provider details
- NPI number
- 1083363964
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L CNS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21462 (CA)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 10625 Leffingwell RdNorwalk, CA 90650-3434Phone: (562) 864-2541
Registry dates
- Enumerated
- 2022-03-19
- Last updated
- 2022-03-22
- Certified
- 2022-03-22
Frequently asked questions
- What is Donovan Johnson's NPI number?
- Donovan Johnson's National Provider Identifier (NPI) is 1083363964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donovan Johnson's specialty?
- Donovan Johnson is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Donovan Johnson located?
- Donovan Johnson's practice location on file with NPPES is 10625 Leffingwell Rd, Norwalk, CA 90650-3434.
- What is Donovan Johnson's phone number?
- The practice phone number listed in the NPPES registry for Donovan Johnson is (562) 864-2541.
- Is Donovan Johnson's NPI active?
- Yes — Donovan Johnson's NPI (1083363964) is active in the NPPES registry as of the last update on 2022-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.