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Ronald Cornelissen
NPI 1992922108 · Mental Health Counselor · Riverside, CA
Ronald Cornelissen is a Mental Health Counselor provider in Riverside, CA (NPI 1992922108).
Provider details
- NPI number
- 1992922108
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1827 Atlanta Ave Ste D3
Riverside, CA 92507-7418
Phone: (951) 955-8000
Street-level locationGet directions
Mailing address
1827 Atlanta Ave Ste D3
Riverside, CA 92507-7418
Registry dates
- Enumerated
- 2007-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Cornelissen's NPI number?
- Ronald Cornelissen's National Provider Identifier (NPI) is 1992922108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Cornelissen's specialty?
- Ronald Cornelissen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ronald Cornelissen located?
- Ronald Cornelissen's practice location on file with NPPES is 1827 Atlanta Ave Ste D3, Riverside, CA 92507-7418.
- What is Ronald Cornelissen's phone number?
- The practice phone number listed in the NPPES registry for Ronald Cornelissen is (951) 955-8000.
- Is Ronald Cornelissen's NPI active?
- Yes — Ronald Cornelissen's NPI (1992922108) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.