IndividualActive
Dean Marquez
NPI 1235799651 · Social Worker · Santa Ana, CA
Dean Marquez is a Social Worker provider in Santa Ana, CA (NPI 1235799651).
Provider details
- NPI number
- 1235799651
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1200 N Main St Ste 200
Santa Ana, CA 92701-3640
Phone: (714) 480-6767
Fax: (714) 568-4362
Street-level locationGet directions
Mailing address
21156 River Gln
Lake Forest, CA 92630-6700
Registry dates
- Enumerated
- 2019-06-18
- Last updated
- 2020-09-29
- Certified
- 2020-09-29
Frequently asked questions
- What is Dean Marquez's NPI number?
- Dean Marquez's National Provider Identifier (NPI) is 1235799651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Marquez's specialty?
- Dean Marquez is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Dean Marquez located?
- Dean Marquez's practice location on file with NPPES is 1200 N Main St Ste 200, Santa Ana, CA 92701-3640.
- What is Dean Marquez's phone number?
- The practice phone number listed in the NPPES registry for Dean Marquez is (714) 480-6767.
- Is Dean Marquez's NPI active?
- Yes — Dean Marquez's NPI (1235799651) is active in the NPPES registry as of the last update on 2020-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.