IndividualActive
Dianne Wolkenhauer, PHD
NPI 1295878858 · Clinical Psychologist · Rialto, CA
Dianne Wolkenhauer, PHD is a Clinical Psychologist provider in Rialto, CA (NPI 1295878858).
Provider details
- NPI number
- 1295878858
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY14858 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
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
850 E Foothill Blvd
Rialto, CA 92376-5230
Phone: (909) 421-9399
Street-level locationGet directions
Mailing address
850 E Foothill Blvd
Rialto, CA 92376-5230
Registry dates
- Enumerated
- 2007-02-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dianne Wolkenhauer's NPI number?
- Dianne Wolkenhauer's National Provider Identifier (NPI) is 1295878858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianne Wolkenhauer's specialty?
- Dianne Wolkenhauer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dianne Wolkenhauer located?
- Dianne Wolkenhauer's practice location on file with NPPES is 850 E Foothill Blvd, Rialto, CA 92376-5230.
- What is Dianne Wolkenhauer's phone number?
- The practice phone number listed in the NPPES registry for Dianne Wolkenhauer is (909) 421-9399.
- Is Dianne Wolkenhauer's NPI active?
- Yes — Dianne Wolkenhauer's NPI (1295878858) 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.