Diana Espinoza
NPI 1487953121 · Addiction (Substance Use Disorder) Counselor · Alameda, CA
Diana Espinoza is a Addiction (Substance Use Disorder) Counselor provider in Alameda, CA (NPI 1487953121).
Provider details
- NPI number
- 1487953121
- 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
15 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
- 2011-03-21
- Last updated
- 2011-03-21
Frequently asked questions
- What is Diana Espinoza's NPI number?
- Diana Espinoza's National Provider Identifier (NPI) is 1487953121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Espinoza's specialty?
- Diana Espinoza is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Espinoza located?
- Diana Espinoza's practice location on file with NPPES is 2325 Clement Ave, Alameda, CA 94501-7061.
- What is Diana Espinoza's phone number?
- The practice phone number listed in the NPPES registry for Diana Espinoza is (510) 629-6300.
- Is Diana Espinoza's NPI active?
- Yes — Diana Espinoza's NPI (1487953121) is active in the NPPES registry as of the last update on 2011-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.