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Olivia Stillerman
NPI 1811847130 · Behavior Technician · Tarzana, CA
Olivia Stillerman is a Behavior Technician provider in Tarzana, CA (NPI 1811847130).
Provider details
- NPI number
- 1811847130
- 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
Basic profile(47/100 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
5554 Reseda Blvd Ste 203
Tarzana, CA 91356-6212
Phone: (800) 683-3522
Street-level locationGet directions
Mailing address
1528 Retreat Way
Knoxville, TN 37920-3097
Registry dates
- Enumerated
- 2026-01-28
- Last updated
- 2026-01-28
- Certified
- 2026-01-28
Frequently asked questions
- What is Olivia Stillerman's NPI number?
- Olivia Stillerman's National Provider Identifier (NPI) is 1811847130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Stillerman's specialty?
- Olivia Stillerman is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Olivia Stillerman located?
- Olivia Stillerman's practice location on file with NPPES is 5554 Reseda Blvd Ste 203, Tarzana, CA 91356-6212.
- What is Olivia Stillerman's phone number?
- The practice phone number listed in the NPPES registry for Olivia Stillerman is (800) 683-3522.
- Is Olivia Stillerman's NPI active?
- Yes — Olivia Stillerman's NPI (1811847130) is active in the NPPES registry as of the last update on 2026-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.