IndividualActive
Rosario Guerrero
NPI 1669171559 · Behavior Technician · Walnut Creek, CA
Rosario Guerrero is a Behavior Technician provider in Walnut Creek, CA (NPI 1669171559).
Provider details
- NPI number
- 1669171559
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1104368844 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% 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
710 S Broadway Ste 250
Walnut Creek, CA 94596-5234
Phone: (925) 968-8648
Street-level locationGet directions
Mailing address
710 S Broadway Ste 250
Walnut Creek, CA 94596-5234
Additional practice locations (1)
- 710 S Broadway Ste 250Walnut Creek, CA 94596-5234Phone: (925) 968-8648
Registry dates
- Enumerated
- 2023-02-28
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Rosario Guerrero's NPI number?
- Rosario Guerrero's National Provider Identifier (NPI) is 1669171559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosario Guerrero's specialty?
- Rosario Guerrero is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Rosario Guerrero located?
- Rosario Guerrero's practice location on file with NPPES is 710 S Broadway Ste 250, Walnut Creek, CA 94596-5234.
- What is Rosario Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Rosario Guerrero is (925) 968-8648.
- Is Rosario Guerrero's NPI active?
- Yes — Rosario Guerrero's NPI (1669171559) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.