IndividualActive
Stephanie Marquez
NPI 1679159891 · Behavior Technician · Santa Clarita, CA
Stephanie Marquez is a Behavior Technician provider in Santa Clarita, CA (NPI 1679159891).
Provider details
- NPI number
- 1679159891
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
27502 Avenue Scott Ste a
Santa Clarita, CA 91355-3912
Phone: (661) 670-2999
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2021-03-18
- Last updated
- 2021-03-18
- Certified
- 2021-03-18
Frequently asked questions
- What is Stephanie Marquez's NPI number?
- Stephanie Marquez's National Provider Identifier (NPI) is 1679159891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Marquez's specialty?
- Stephanie Marquez is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Stephanie Marquez located?
- Stephanie Marquez's practice location on file with NPPES is 27502 Avenue Scott Ste a, Santa Clarita, CA 91355-3912.
- What is Stephanie Marquez's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Marquez is (661) 670-2999.
- Is Stephanie Marquez's NPI active?
- Yes — Stephanie Marquez's NPI (1679159891) is active in the NPPES registry as of the last update on 2021-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.