Katherine Werner
NPI 1871076398 · Addiction (Substance Use Disorder) Counselor · Riverside, CA
Katherine Werner is a Addiction (Substance Use Disorder) Counselor provider in Riverside, CA (NPI 1871076398).
Provider details
- NPI number
- 1871076398
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Peer Specialist175T00000X
Other 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
2 documented practice locations
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
Additional practice locations (1)
- 170 Wilkerson Ave Ste A&bPerris, CA 92570-2200Phone: (866) 481-5361
Registry dates
- Enumerated
- 2018-09-11
- Last updated
- 2020-12-11
- Certified
- 2020-12-11
Frequently asked questions
- What is Katherine Werner's NPI number?
- Katherine Werner's National Provider Identifier (NPI) is 1871076398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Werner's specialty?
- Katherine Werner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Katherine Werner located?
- Katherine Werner's practice location on file with NPPES is 5870 Arlington Ave, Riverside, CA 92504-2037.
- What is Katherine Werner's phone number?
- The practice phone number listed in the NPPES registry for Katherine Werner is (951) 683-6596.
- Is Katherine Werner's NPI active?
- Yes — Katherine Werner's NPI (1871076398) is active in the NPPES registry as of the last update on 2020-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.