Joanne Bordner
NPI 1134637754 · Addiction (Substance Use Disorder) Counselor · San Jose, CA
Joanne Bordner is a Addiction (Substance Use Disorder) Counselor provider in San Jose, CA (NPI 1134637754).
Provider details
- NPI number
- 1134637754
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R1238640916 (CA)
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
8 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
Mailing address
Registry dates
- Enumerated
- 2018-01-17
- Last updated
- 2018-01-17
Frequently asked questions
- What is Joanne Bordner's NPI number?
- Joanne Bordner's National Provider Identifier (NPI) is 1134637754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Bordner's specialty?
- Joanne Bordner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joanne Bordner located?
- Joanne Bordner's practice location on file with NPPES is 650 S Bascom Ave, San Jose, CA 95128-2601.
- What is Joanne Bordner's phone number?
- The practice phone number listed in the NPPES registry for Joanne Bordner is (408) 283-8555.
- Is Joanne Bordner's NPI active?
- Yes — Joanne Bordner's NPI (1134637754) is active in the NPPES registry as of the last update on 2018-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.