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Jeffrey Jefferson
NPI 1396078341 · Mental Health Counselor · San Jose, CA
Jeffrey Jefferson is a Mental Health Counselor provider in San Jose, CA (NPI 1396078341).
Provider details
- NPI number
- 1396078341
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
237 Race St
San Jose, CA 95126-4823
Phone: (408) 971-9822
Street-level locationGet directions
Mailing address
Po Box 730276
San Jose, CA 95173-0276
Registry dates
- Enumerated
- 2009-09-09
- Last updated
- 2009-09-09
Frequently asked questions
- What is Jeffrey Jefferson's NPI number?
- Jeffrey Jefferson's National Provider Identifier (NPI) is 1396078341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Jefferson's specialty?
- Jeffrey Jefferson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jeffrey Jefferson located?
- Jeffrey Jefferson's practice location on file with NPPES is 237 Race St, San Jose, CA 95126-4823.
- What is Jeffrey Jefferson's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Jefferson is (408) 971-9822.
- Is Jeffrey Jefferson's NPI active?
- Yes — Jeffrey Jefferson's NPI (1396078341) is active in the NPPES registry as of the last update on 2009-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.