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Regina Stewart
NPI 1720595317 · Behavior Analyst · Encino, CA
Regina Stewart is a Behavior Analyst provider in Encino, CA (NPI 1720595317).
Provider details
- NPI number
- 1720595317
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
15760 Ventura Blvd Ste 1060
Encino, CA 91436-3065
Phone: (818) 788-2388
Fax: (818) 788-3875
Street-level locationGet directions
Mailing address
9800 Sepulveda Blvd Unit 44
North Hills, CA 91343-3383
Registry dates
- Enumerated
- 2018-01-04
- Last updated
- 2023-02-23
- Certified
- 2023-02-23
Frequently asked questions
- What is Regina Stewart's NPI number?
- Regina Stewart's National Provider Identifier (NPI) is 1720595317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Regina Stewart's specialty?
- Regina Stewart is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Regina Stewart located?
- Regina Stewart's practice location on file with NPPES is 15760 Ventura Blvd Ste 1060, Encino, CA 91436-3065.
- What is Regina Stewart's phone number?
- The practice phone number listed in the NPPES registry for Regina Stewart is (818) 788-2388.
- Is Regina Stewart's NPI active?
- Yes — Regina Stewart's NPI (1720595317) is active in the NPPES registry as of the last update on 2023-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.