Jason Stringer
NPI 1831621218 · Marriage & Family Therapist · La Verne, CA
Jason Stringer is a Marriage & Family Therapist provider in La Verne, CA (NPI 1831621218).
Provider details
- NPI number
- 1831621218
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10393-R (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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1701 Zonal AveLos Angeles, CA 90033-1065Phone: (323) 223-6298Fax: (323) 223-6399
Registry dates
- Enumerated
- 2017-04-03
- Last updated
- 2019-09-04
Frequently asked questions
- What is Jason Stringer's NPI number?
- Jason Stringer's National Provider Identifier (NPI) is 1831621218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Stringer's specialty?
- Jason Stringer is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jason Stringer located?
- Jason Stringer's practice location on file with NPPES is 233 Baseline Rd, La Verne, CA 91750-2353.
- What is Jason Stringer's phone number?
- The practice phone number listed in the NPPES registry for Jason Stringer is (909) 833-2986.
- Is Jason Stringer's NPI active?
- Yes — Jason Stringer's NPI (1831621218) is active in the NPPES registry as of the last update on 2019-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.