Christopher Nikolaidis, PHD
NPI 1003016197 · Clinical Psychologist · Newport Beach, CA
Christopher Nikolaidis, PHD is a Clinical Psychologist provider in Newport Beach, CA (NPI 1003016197).
Provider details
- NPI number
- 1003016197
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
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
Mailing address
Registry dates
- Enumerated
- 2007-07-18
- Last updated
- 2012-02-25
Frequently asked questions
- What is Christopher Nikolaidis's NPI number?
- Christopher Nikolaidis's National Provider Identifier (NPI) is 1003016197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Nikolaidis's specialty?
- Christopher Nikolaidis is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Christopher Nikolaidis located?
- Christopher Nikolaidis's practice location on file with NPPES is 220 Newport Center Dr, Newport Beach, CA 92660-7506.
- What is Christopher Nikolaidis's phone number?
- The practice phone number listed in the NPPES registry for Christopher Nikolaidis is (714) 843-9046.
- Is Christopher Nikolaidis's NPI active?
- Yes — Christopher Nikolaidis's NPI (1003016197) is active in the NPPES registry as of the last update on 2012-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.