IndividualActive
Guillermina Guzman
NPI 1871454520 · Behavior Technician · Oxnard, CA
Guillermina Guzman is a Behavior Technician provider in Oxnard, CA (NPI 1871454520).
Provider details
- NPI number
- 1871454520
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- 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
221 Ventura Blvd Ste 126
Oxnard, CA 93036-0277
Phone: (805) 254-6249
Street-level locationGet directions
Mailing address
100 N Pacific Coast Hwy Ste 1400
El Segundo, CA 90245-5602
Registry dates
- Enumerated
- 2025-11-21
- Last updated
- 2025-11-25
- Certified
- 2025-11-21
Frequently asked questions
- What is Guillermina Guzman's NPI number?
- Guillermina Guzman's National Provider Identifier (NPI) is 1871454520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guillermina Guzman's specialty?
- Guillermina Guzman is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Guillermina Guzman located?
- Guillermina Guzman's practice location on file with NPPES is 221 Ventura Blvd Ste 126, Oxnard, CA 93036-0277.
- What is Guillermina Guzman's phone number?
- The practice phone number listed in the NPPES registry for Guillermina Guzman is (805) 254-6249.
- Is Guillermina Guzman's NPI active?
- Yes — Guillermina Guzman's NPI (1871454520) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.