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Dianna Cushing-Ogan
NPI 1093856171 · Counselor · Ontario, CA
Dianna Cushing-Ogan is a Counselor provider in Ontario, CA (NPI 1093856171).
Provider details
- NPI number
- 1093856171
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
2940 Inland Empire Blvd
Ontario, CA 91764-4898
Phone: (909) 458-1370
Street-level locationGet directions
Mailing address
35326 Trailside Dr
Lake Elsinore, CA 92532-2593
Registry dates
- Enumerated
- 2007-02-09
- Last updated
- 2021-04-07
- Certified
- 2021-04-07
Frequently asked questions
- What is Dianna Cushing-Ogan's NPI number?
- Dianna Cushing-Ogan's National Provider Identifier (NPI) is 1093856171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Cushing-Ogan's specialty?
- Dianna Cushing-Ogan is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Dianna Cushing-Ogan located?
- Dianna Cushing-Ogan's practice location on file with NPPES is 2940 Inland Empire Blvd, Ontario, CA 91764-4898.
- What is Dianna Cushing-Ogan's phone number?
- The practice phone number listed in the NPPES registry for Dianna Cushing-Ogan is (909) 458-1370.
- Is Dianna Cushing-Ogan's NPI active?
- Yes — Dianna Cushing-Ogan's NPI (1093856171) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.