Ronald Berlin
NPI 1952958183 · Addiction (Substance Use Disorder) Counselor · San Diego, CA
Ronald Berlin is a Addiction (Substance Use Disorder) Counselor provider in San Diego, CA (NPI 1952958183).
Provider details
- NPI number
- 1952958183
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
6 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
- 2019-08-22
- Last updated
- 2019-08-22
Frequently asked questions
- What is Ronald Berlin's NPI number?
- Ronald Berlin's National Provider Identifier (NPI) is 1952958183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Berlin's specialty?
- Ronald Berlin is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ronald Berlin located?
- Ronald Berlin's practice location on file with NPPES is 835 25th St, San Diego, CA 92102-2738.
- What is Ronald Berlin's phone number?
- The practice phone number listed in the NPPES registry for Ronald Berlin is (619) 239-9691.
- Is Ronald Berlin's NPI active?
- Yes — Ronald Berlin's NPI (1952958183) is active in the NPPES registry as of the last update on 2019-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.