Olivia Mitchell, PHD
NPI 1699893594 · Clinical Psychologist · Newport Beach, CA
Olivia Mitchell, PHD is a Clinical Psychologist provider in Newport Beach, CA (NPI 1699893594).
Provider details
- NPI number
- 1699893594
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY12382 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Olivia Mitchell's NPI number?
- Olivia Mitchell's National Provider Identifier (NPI) is 1699893594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Mitchell's specialty?
- Olivia Mitchell is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Olivia Mitchell located?
- Olivia Mitchell's practice location on file with NPPES is 200 Newport Center Dr, Newport Beach, CA 92660-7501.
- What is Olivia Mitchell's phone number?
- The practice phone number listed in the NPPES registry for Olivia Mitchell is (949) 497-8563.
- Is Olivia Mitchell's NPI active?
- Yes — Olivia Mitchell's NPI (1699893594) 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.