Jannelle Guillot, LMFT
NPI 1134469950 · Marriage & Family Therapist · Westlake Village, CA
Jannelle Guillot, LMFT is a Marriage & Family Therapist provider in Westlake Village, CA (NPI 1134469950).
Provider details
- NPI number
- 1134469950
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 52704 (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
13 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
Mailing address
Registry dates
- Enumerated
- 2013-02-15
- Last updated
- 2013-02-15
Frequently asked questions
- What is Jannelle Guillot's NPI number?
- Jannelle Guillot's National Provider Identifier (NPI) is 1134469950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jannelle Guillot's specialty?
- Jannelle Guillot is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jannelle Guillot located?
- Jannelle Guillot's practice location on file with NPPES is 650 Hampshire Rd, Westlake Village, CA 91361-2510.
- What is Jannelle Guillot's phone number?
- The practice phone number listed in the NPPES registry for Jannelle Guillot is (805) 573-0233.
- Is Jannelle Guillot's NPI active?
- Yes — Jannelle Guillot's NPI (1134469950) is active in the NPPES registry as of the last update on 2013-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.