Jonathan Mejia-Naveda
NPI 1154982197 · Addiction (Substance Use Disorder) Counselor · Berkeley, CA
Jonathan Mejia-Naveda is a Addiction (Substance Use Disorder) Counselor provider in Berkeley, CA (NPI 1154982197).
Provider details
- NPI number
- 1154982197
- 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
7 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
- 2019-06-20
- Last updated
- 2019-06-20
Frequently asked questions
- What is Jonathan Mejia-Naveda's NPI number?
- Jonathan Mejia-Naveda's National Provider Identifier (NPI) is 1154982197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Mejia-Naveda's specialty?
- Jonathan Mejia-Naveda is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jonathan Mejia-Naveda located?
- Jonathan Mejia-Naveda's practice location on file with NPPES is 2323 Hearst Ave, Berkeley, CA 94709-1319.
- What is Jonathan Mejia-Naveda's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Mejia-Naveda is (510) 526-6200.
- Is Jonathan Mejia-Naveda's NPI active?
- Yes — Jonathan Mejia-Naveda's NPI (1154982197) is active in the NPPES registry as of the last update on 2019-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.