Jefferson Cortave, MFT
NPI 1518589514 · Marriage & Family Therapist · Hayward, CA
Jefferson Cortave, MFT is a Marriage & Family Therapist provider in Hayward, CA (NPI 1518589514).
Provider details
- NPI number
- 1518589514
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- No
- License
- 149381 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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)
- 5201 Great America PkwySanta Clara, CA 95054-1140Phone: (323) 205-7088
Registry dates
- Enumerated
- 2020-05-12
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Jefferson Cortave's NPI number?
- Jefferson Cortave's National Provider Identifier (NPI) is 1518589514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jefferson Cortave's specialty?
- Jefferson Cortave is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jefferson Cortave located?
- Jefferson Cortave's practice location on file with NPPES is 24301 Southland Dr Ste 207, Hayward, CA 94545-1541.
- What is Jefferson Cortave's phone number?
- The practice phone number listed in the NPPES registry for Jefferson Cortave is (510) 300-3500.
- Is Jefferson Cortave's NPI active?
- Yes — Jefferson Cortave's NPI (1518589514) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.