Jonathan Martinez
NPI 1437544368 · Clinical Social Worker · Los Angeles, CA
Jonathan Martinez is a Clinical Social Worker provider in Los Angeles, CA (NPI 1437544368).
Provider details
- NPI number
- 1437544368
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 109627 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-03-30
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Jonathan Martinez's NPI number?
- Jonathan Martinez's National Provider Identifier (NPI) is 1437544368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Martinez's specialty?
- Jonathan Martinez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Martinez located?
- Jonathan Martinez's practice location on file with NPPES is 1721 Griffin Ave, Los Angeles, CA 90031.
- What is Jonathan Martinez's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Martinez is (323) 221-4134.
- Is Jonathan Martinez's NPI active?
- Yes — Jonathan Martinez's NPI (1437544368) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.