Jennifer Landrum
NPI 1649650870 · Addiction (Substance Use Disorder) Counselor · Marysville, CA
Jennifer Landrum is a Addiction (Substance Use Disorder) Counselor provider in Marysville, CA (NPI 1649650870).
Provider details
- NPI number
- 1649650870
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
11 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
Mailing address
Registry dates
- Enumerated
- 2015-06-03
- Last updated
- 2015-06-03
Frequently asked questions
- What is Jennifer Landrum's NPI number?
- Jennifer Landrum's National Provider Identifier (NPI) is 1649650870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Landrum's specialty?
- Jennifer Landrum is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Landrum located?
- Jennifer Landrum's practice location on file with NPPES is 1496 N Beale Rd, Marysville, CA 95901-6205.
- What is Jennifer Landrum's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Landrum is (530) 749-8640.
- Is Jennifer Landrum's NPI active?
- Yes — Jennifer Landrum's NPI (1649650870) is active in the NPPES registry as of the last update on 2015-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.