Jennifer Werner
NPI 1245898196 · Addiction (Substance Use Disorder) Counselor · San Mateo, CA
Jennifer Werner is a Addiction (Substance Use Disorder) Counselor provider in San Mateo, CA (NPI 1245898196).
Provider details
- NPI number
- 1245898196
- 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
7 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
- 2019-06-04
- Last updated
- 2019-06-04
Frequently asked questions
- What is Jennifer Werner's NPI number?
- Jennifer Werner's National Provider Identifier (NPI) is 1245898196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Werner's specialty?
- Jennifer Werner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Werner located?
- Jennifer Werner's practice location on file with NPPES is 3124 La Selva Cir Apt 8, San Mateo, CA 94403-2141.
- What is Jennifer Werner's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Werner is (408) 449-9677.
- Is Jennifer Werner's NPI active?
- Yes — Jennifer Werner's NPI (1245898196) is active in the NPPES registry as of the last update on 2019-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.