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Ruth Villalobos
NPI 1538819198 · Behavior Analyst · Northridge, CA
Ruth Villalobos is a Behavior Analyst provider in Northridge, CA (NPI 1538819198).
Provider details
- NPI number
- 1538819198
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
9335 Reseda Blvd Ste 101
Northridge, CA 91324-2977
Phone: (747) 356-4185
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Additional practice locations (1)
- 21600 Oxnard St Ste 1800Woodland Hills, CA 91367-7807Phone: (818) 345-2345
Registry dates
- Enumerated
- 2022-03-26
- Last updated
- 2022-03-26
- Certified
- 2022-03-26
Frequently asked questions
- What is Ruth Villalobos's NPI number?
- Ruth Villalobos's National Provider Identifier (NPI) is 1538819198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Villalobos's specialty?
- Ruth Villalobos is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Ruth Villalobos located?
- Ruth Villalobos's practice location on file with NPPES is 9335 Reseda Blvd Ste 101, Northridge, CA 91324-2977.
- What is Ruth Villalobos's phone number?
- The practice phone number listed in the NPPES registry for Ruth Villalobos is (747) 356-4185.
- Is Ruth Villalobos's NPI active?
- Yes — Ruth Villalobos's NPI (1538819198) is active in the NPPES registry as of the last update on 2022-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.