Gail Klein
NPI 1770437733 · Occupational Therapist · Los Angeles, CA
Gail Klein is a Occupational Therapist provider in Los Angeles, CA (NPI 1770437733).
Provider details
- NPI number
- 1770437733
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sole proprietor
- No
- License
- 603 (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
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
- 2026-02-25
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Gail Klein's NPI number?
- Gail Klein's National Provider Identifier (NPI) is 1770437733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Klein's specialty?
- Gail Klein is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gail Klein located?
- Gail Klein's practice location on file with NPPES is 333 S Beaudry Ave Fl 17, Los Angeles, CA 90017-5105.
- What is Gail Klein's phone number?
- The practice phone number listed in the NPPES registry for Gail Klein is (213) 241-1000.
- Is Gail Klein's NPI active?
- Yes — Gail Klein's NPI (1770437733) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.