Jonathan Baker
NPI 1487269445 · Addiction (Substance Use Disorder) Counselor · Los Angeles, CA
Jonathan Baker is a Addiction (Substance Use Disorder) Counselor provider in Los Angeles, CA (NPI 1487269445).
Provider details
- NPI number
- 1487269445
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-09-15
- Last updated
- 2020-09-15
- Certified
- 2020-09-15
Frequently asked questions
- What is Jonathan Baker's NPI number?
- Jonathan Baker's National Provider Identifier (NPI) is 1487269445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Baker's specialty?
- Jonathan Baker is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jonathan Baker located?
- Jonathan Baker's practice location on file with NPPES is 515 E 6th St, Los Angeles, CA 90021-1009.
- What is Jonathan Baker's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Baker is (213) 529-0963.
- Is Jonathan Baker's NPI active?
- Yes — Jonathan Baker's NPI (1487269445) is active in the NPPES registry as of the last update on 2020-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.