IndividualActive
Mark Corey, PH.D.
NPI 1972537264 · Psychologist · Davis, CA
Mark Corey, PH.D. is a Psychologist provider in Davis, CA (NPI 1972537264).
Provider details
- NPI number
- 1972537264
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 14130 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
231 C St
Davis, CA 95616-4521
Phone: (530) 759-1277
Street-level locationGet directions
Mailing address
Po Box 74103
Davis, CA 95617-5103
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Corey's NPI number?
- Mark Corey's National Provider Identifier (NPI) is 1972537264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Corey's specialty?
- Mark Corey is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Corey located?
- Mark Corey's practice location on file with NPPES is 231 C St, Davis, CA 95616-4521.
- What is Mark Corey's phone number?
- The practice phone number listed in the NPPES registry for Mark Corey is (530) 759-1277.
- Is Mark Corey's NPI active?
- Yes — Mark Corey's NPI (1972537264) 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.