IndividualActive
Irene Marquez
NPI 1558298406 · Behavior Technician · Santa Ana, CA
Irene Marquez is a Behavior Technician provider in Santa Ana, CA (NPI 1558298406).
Provider details
- NPI number
- 1558298406
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1901 Carnegie Ave
Santa Ana, CA 92705-5504
Phone: (714) 848-8319
Street-level locationGet directions
Mailing address
1204 E Adul St
West Covina, CA 91792-1302
Registry dates
- Enumerated
- 2026-05-05
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Irene Marquez's NPI number?
- Irene Marquez's National Provider Identifier (NPI) is 1558298406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Marquez's specialty?
- Irene Marquez is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Irene Marquez located?
- Irene Marquez's practice location on file with NPPES is 1901 Carnegie Ave, Santa Ana, CA 92705-5504.
- What is Irene Marquez's phone number?
- The practice phone number listed in the NPPES registry for Irene Marquez is (714) 848-8319.
- Is Irene Marquez's NPI active?
- Yes — Irene Marquez's NPI (1558298406) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.