IndividualActive
Deanna Guerrero, PH.D.
NPI 1306085626 · Clinical Psychologist · Torrance, CA
Deanna Guerrero, PH.D. is a Clinical Psychologist provider in Torrance, CA (NPI 1306085626).
Provider details
- NPI number
- 1306085626
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY22390 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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
23639 Hawthorne Blvd
Suite 201
Torrance, CA 90505-5930
Phone: (310) 373-3420
Fax: (310) 373-3439
Street-level locationGet directions
Mailing address
23639 Hawthorne Blvd
Torrance, CA 90505-5930
Registry dates
- Enumerated
- 2009-02-10
- Last updated
- 2009-02-10
Frequently asked questions
- What is Deanna Guerrero's NPI number?
- Deanna Guerrero's National Provider Identifier (NPI) is 1306085626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Guerrero's specialty?
- Deanna Guerrero is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Deanna Guerrero located?
- Deanna Guerrero's practice location on file with NPPES is 23639 Hawthorne Blvd, Torrance, CA 90505-5930.
- What is Deanna Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Deanna Guerrero is (310) 373-3420.
- Is Deanna Guerrero's NPI active?
- Yes — Deanna Guerrero's NPI (1306085626) is active in the NPPES registry as of the last update on 2009-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.