Diana Martin, MA OTR
NPI 1508993999 · Occupational Therapist · Los Angeles, CA
Diana Martin, MA OTR is a Occupational Therapist provider in Los Angeles, CA (NPI 1508993999).
Provider details
- NPI number
- 1508993999
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MA OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 971 (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
19 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
- 2007-02-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diana Martin's NPI number?
- Diana Martin's National Provider Identifier (NPI) is 1508993999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Martin's specialty?
- Diana Martin is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diana Martin located?
- Diana Martin's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.
- What is Diana Martin's phone number?
- The practice phone number listed in the NPPES registry for Diana Martin is (323) 669-2118.
- Is Diana Martin's NPI active?
- Yes — Diana Martin's NPI (1508993999) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.