Illuminating Psychological Services Corporation
NPI 1861090441 · Counseling Psychologist · Riverside, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Illuminating Psychological Services Corporation is a Counseling Psychologist organization in Riverside, CA (NPI 1861090441).
Provider details
- NPI number
- 1861090441
- Entity type
- Organization
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ina Creekbaum, Owner(909) 856-5904
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
5 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
Mailing address
Registry dates
- Enumerated
- 2020-10-15
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is Illuminating Psychological Services Corporation's NPI number?
- Illuminating Psychological Services Corporation's National Provider Identifier (NPI) is 1861090441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Illuminating Psychological Services Corporation?
- Illuminating Psychological Services Corporation is classified in the NPPES registry as Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Illuminating Psychological Services Corporation located?
- Illuminating Psychological Services Corporation's practice location on file with NPPES is 1650 Spruce St Ste 240, Riverside, CA 92507-7403.
- What is Illuminating Psychological Services Corporation's phone number?
- The practice phone number listed in the NPPES registry for Illuminating Psychological Services Corporation is (951) 981-2383.
- Does Illuminating Psychological Services Corporation accept Medicare?
- Illuminating Psychological Services Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Illuminating Psychological Services Corporation?
- The authorized official listed on Illuminating Psychological Services Corporation's NPPES record is Ina Creekbaum, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Illuminating Psychological Services Corporation's NPI active?
- Yes — Illuminating Psychological Services Corporation's NPI (1861090441) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.