David Vest, LMFT
NPI 1679071450 · Marriage & Family Therapist · Rancho Cucamonga, CA
David Vest, LMFT is a Marriage & Family Therapist provider in Rancho Cucamonga, CA (NPI 1679071450).
Provider details
- NPI number
- 1679071450
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- LMFT103919 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
8 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
- 2018-01-26
- Last updated
- 2026-03-24
- Certified
- 2026-03-24
Frequently asked questions
- What is David Vest's NPI number?
- David Vest's National Provider Identifier (NPI) is 1679071450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Vest's specialty?
- David Vest is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is David Vest located?
- David Vest's practice location on file with NPPES is 9431 Haven Ave Ste 100, Rancho Cucamonga, CA 91730-5879.
- What is David Vest's phone number?
- The practice phone number listed in the NPPES registry for David Vest is (909) 284-1850.
- Is David Vest's NPI active?
- Yes — David Vest's NPI (1679071450) is active in the NPPES registry as of the last update on 2026-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.