Aaron Deri, M.S., LMFT
NPI 1417154360 · Marriage & Family Therapist · Ventura, CA
Aaron Deri, M.S., LMFT is a Marriage & Family Therapist provider in Ventura, CA (NPI 1417154360).
Provider details
- NPI number
- 1417154360
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S., LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFC48246 (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
19 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
- 2007-07-02
- Last updated
- 2015-07-23
Frequently asked questions
- What is Aaron Deri's NPI number?
- Aaron Deri's National Provider Identifier (NPI) is 1417154360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Deri's specialty?
- Aaron Deri is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Aaron Deri located?
- Aaron Deri's practice location on file with NPPES is 738 E Main St, Ventura, CA 93001-2906.
- What is Aaron Deri's phone number?
- The practice phone number listed in the NPPES registry for Aaron Deri is (805) 728-7288.
- Is Aaron Deri's NPI active?
- Yes — Aaron Deri's NPI (1417154360) is active in the NPPES registry as of the last update on 2015-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.