IndividualActive
Mark Davis, PSYD
NPI 1134220643 · Mental Health Counselor · Santa Ana, CA
Mark Davis, PSYD is a Mental Health Counselor provider in Santa Ana, CA (NPI 1134220643).
Provider details
- NPI number
- 1134220643
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 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
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
401 W Civic Center Dr # 700
Santa Ana, CA 92701-4515
Phone: (714) 480-6767
Fax: (714) 568-4362
Street-level locationGet directions
Mailing address
1200 N Main St # 200
Santa Ana, CA 92701-3640
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2021-06-25
- Certified
- 2021-06-25
Frequently asked questions
- What is Mark Davis's NPI number?
- Mark Davis's National Provider Identifier (NPI) is 1134220643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Davis's specialty?
- Mark Davis is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Davis located?
- Mark Davis's practice location on file with NPPES is 401 W Civic Center Dr # 700, Santa Ana, CA 92701-4515.
- What is Mark Davis's phone number?
- The practice phone number listed in the NPPES registry for Mark Davis is (714) 480-6767.
- Is Mark Davis's NPI active?
- Yes — Mark Davis's NPI (1134220643) is active in the NPPES registry as of the last update on 2021-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.