IndividualActive
Rosario Jo Villanueva
NPI 1871068221 · Behavior Analyst · Walnut Creek, CA
Rosario Jo Villanueva is a Behavior Analyst provider in Walnut Creek, CA (NPI 1871068221).
Provider details
- NPI number
- 1871068221
- 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(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1265 Montego Apt 39
Walnut Creek, CA 94598-2844
Phone: (925) 265-3581
Street-level locationGet directions
Mailing address
1265 Montego Apt 39
Walnut Creek, CA 94598-2844
Registry dates
- Enumerated
- 2018-10-11
- Last updated
- 2018-10-11
Frequently asked questions
- What is Rosario Jo Villanueva's NPI number?
- Rosario Jo Villanueva's National Provider Identifier (NPI) is 1871068221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosario Jo Villanueva's specialty?
- Rosario Jo Villanueva is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Rosario Jo Villanueva located?
- Rosario Jo Villanueva's practice location on file with NPPES is 1265 Montego Apt 39, Walnut Creek, CA 94598-2844.
- What is Rosario Jo Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Rosario Jo Villanueva is (925) 265-3581.
- Is Rosario Jo Villanueva's NPI active?
- Yes — Rosario Jo Villanueva's NPI (1871068221) is active in the NPPES registry as of the last update on 2018-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.