IndividualActive
Diana Jackson
NPI 1942423959 · Mental Health Counselor · Tracy, CA
Diana Jackson is a Mental Health Counselor provider in Tracy, CA (NPI 1942423959).
Provider details
- NPI number
- 1942423959
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- IMF 42420 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
19 E 6th St
Tracy, CA 95376-4107
Phone: (209) 956-4240
Fax: (209) 956-4245
Street-level locationGet directions
Mailing address
15555 Warfield Rd
Lathrop, CA 95330-9492
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diana Jackson's NPI number?
- Diana Jackson's National Provider Identifier (NPI) is 1942423959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Jackson's specialty?
- Diana Jackson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Jackson located?
- Diana Jackson's practice location on file with NPPES is 19 E 6th St, Tracy, CA 95376-4107.
- What is Diana Jackson's phone number?
- The practice phone number listed in the NPPES registry for Diana Jackson is (209) 956-4240.
- Is Diana Jackson's NPI active?
- Yes — Diana Jackson's NPI (1942423959) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.