Jo-Anne Guerriere
NPI 1699629238 · Marriage & Family Therapist · Newbury Park, CA
Jo-Anne Guerriere is a Marriage & Family Therapist provider in Newbury Park, CA (NPI 1699629238).
Provider details
- NPI number
- 1699629238
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10072260 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2026-02-23
- Last updated
- 2026-02-23
- Certified
- 2026-02-22
Frequently asked questions
- What is Jo-Anne Guerriere's NPI number?
- Jo-Anne Guerriere's National Provider Identifier (NPI) is 1699629238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jo-Anne Guerriere's specialty?
- Jo-Anne Guerriere is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jo-Anne Guerriere located?
- Jo-Anne Guerriere's practice location on file with NPPES is 4678 Calle San Juan, Newbury Park, CA 91320-6775.
- What is Jo-Anne Guerriere's phone number?
- The practice phone number listed in the NPPES registry for Jo-Anne Guerriere is (805) 368-7908.
- Is Jo-Anne Guerriere's NPI active?
- Yes — Jo-Anne Guerriere's NPI (1699629238) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.