Nicholas Leibner, M.S., OTR/L
NPI 1083066740 · Occupational Therapist · Irvine, CA
Nicholas Leibner, M.S., OTR/L is a Occupational Therapist provider in Irvine, CA (NPI 1083066740).
Provider details
- NPI number
- 1083066740
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- M.S., OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- OT16018 (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
9 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
- 2016-07-06
- Last updated
- 2016-07-06
Frequently asked questions
- What is Nicholas Leibner's NPI number?
- Nicholas Leibner's National Provider Identifier (NPI) is 1083066740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Leibner's specialty?
- Nicholas Leibner is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nicholas Leibner located?
- Nicholas Leibner's practice location on file with NPPES is 22 Odyssey Ste 165, Irvine, CA 92618-3194.
- What is Nicholas Leibner's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Leibner is (949) 727-2192.
- Is Nicholas Leibner's NPI active?
- Yes — Nicholas Leibner's NPI (1083066740) is active in the NPPES registry as of the last update on 2016-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.