Suzanne Castro-Diaz
NPI 1477314995 · Addiction (Substance Use Disorder) Counselor · Covina, CA
Suzanne Castro-Diaz is a Addiction (Substance Use Disorder) Counselor provider in Covina, CA (NPI 1477314995).
Provider details
- NPI number
- 1477314995
- 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
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-01-22
- Last updated
- 2024-01-22
- Certified
- 2024-01-22
Frequently asked questions
- What is Suzanne Castro-Diaz's NPI number?
- Suzanne Castro-Diaz's National Provider Identifier (NPI) is 1477314995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suzanne Castro-Diaz's specialty?
- Suzanne Castro-Diaz is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Suzanne Castro-Diaz located?
- Suzanne Castro-Diaz's practice location on file with NPPES is 223 E Rowland St, Covina, CA 91723-3147.
- What is Suzanne Castro-Diaz's phone number?
- The practice phone number listed in the NPPES registry for Suzanne Castro-Diaz is (626) 332-3145.
- Is Suzanne Castro-Diaz's NPI active?
- Yes — Suzanne Castro-Diaz's NPI (1477314995) is active in the NPPES registry as of the last update on 2024-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.