Mimi Guesnon
NPI 1316508823 · Marriage & Family Therapist · Chino Hills, CA
Mimi Guesnon is a Marriage & Family Therapist provider in Chino Hills, CA (NPI 1316508823).
Provider details
- NPI number
- 1316508823
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT49874 (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
7 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
- 2019-06-25
- Last updated
- 2019-06-25
Frequently asked questions
- What is Mimi Guesnon's NPI number?
- Mimi Guesnon's National Provider Identifier (NPI) is 1316508823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mimi Guesnon's specialty?
- Mimi Guesnon is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mimi Guesnon located?
- Mimi Guesnon's practice location on file with NPPES is 5871 Pine Ave Ste 110&230, Chino Hills, CA 91709-6537.
- What is Mimi Guesnon's phone number?
- The practice phone number listed in the NPPES registry for Mimi Guesnon is (909) 265-8247.
- Is Mimi Guesnon's NPI active?
- Yes — Mimi Guesnon's NPI (1316508823) is active in the NPPES registry as of the last update on 2019-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.