IndividualActive
Marian Parker, PH.D.
NPI 1568516797 · Psychologist · Riverside, CA
Marian Parker, PH.D. is a Psychologist provider in Riverside, CA (NPI 1568516797).
Provider details
- NPI number
- 1568516797
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY 12724
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
17675 Van Buren Blvd Ste a
Riverside, CA 92504-6076
Phone: (951) 789-4410
Fax: (951) 789-9169
Approximate (ZIP-level) locationGet directions
Mailing address
11231 Platte Dr
Riverside, CA 92505-2243
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marian Parker's NPI number?
- Marian Parker's National Provider Identifier (NPI) is 1568516797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Parker's specialty?
- Marian Parker is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Marian Parker located?
- Marian Parker's practice location on file with NPPES is 17675 Van Buren Blvd Ste a, Riverside, CA 92504-6076.
- What is Marian Parker's phone number?
- The practice phone number listed in the NPPES registry for Marian Parker is (951) 789-4410.
- Is Marian Parker's NPI active?
- Yes — Marian Parker's NPI (1568516797) 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.