Ronald Gardner
NPI 1609727049 · Addiction (Substance Use Disorder) Counselor · San Diego, CA
Ronald Gardner is a Addiction (Substance Use Disorder) Counselor provider in San Diego, CA (NPI 1609727049).
Provider details
- NPI number
- 1609727049
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- CI48800925 (CA)
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
Under 1 yr in 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
- 2026-02-03
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Ronald Gardner's NPI number?
- Ronald Gardner's National Provider Identifier (NPI) is 1609727049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Gardner's specialty?
- Ronald Gardner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ronald Gardner located?
- Ronald Gardner's practice location on file with NPPES is 9909 Huennekens St Ste 110, San Diego, CA 92121-2928.
- What is Ronald Gardner's phone number?
- The practice phone number listed in the NPPES registry for Ronald Gardner is (858) 500-8000.
- Is Ronald Gardner's NPI active?
- Yes — Ronald Gardner's NPI (1609727049) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.