IndividualActive
Leanna Jackson
NPI 1891569000 · Marriage & Family Therapist · Brea, CA
Leanna Jackson is a Marriage & Family Therapist provider in Brea, CA (NPI 1891569000).
Provider details
- NPI number
- 1891569000
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 142129 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
431 W Lambert Rd Ste 310
Brea, CA 92821-3918
Phone: (310) 853-0435
Street-level locationGet directions
Mailing address
4712 E 2nd St # 913
Long Beach, CA 90803-5309
Registry dates
- Enumerated
- 2023-11-08
- Last updated
- 2023-11-08
- Certified
- 2023-11-08
Frequently asked questions
- What is Leanna Jackson's NPI number?
- Leanna Jackson's National Provider Identifier (NPI) is 1891569000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanna Jackson's specialty?
- Leanna Jackson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leanna Jackson located?
- Leanna Jackson's practice location on file with NPPES is 431 W Lambert Rd Ste 310, Brea, CA 92821-3918.
- What is Leanna Jackson's phone number?
- The practice phone number listed in the NPPES registry for Leanna Jackson is (310) 853-0435.
- Is Leanna Jackson's NPI active?
- Yes — Leanna Jackson's NPI (1891569000) is active in the NPPES registry as of the last update on 2023-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.