Rebecca Ruiz
NPI 1598979403 · Addiction (Substance Use Disorder) Counselor · Los Angeles, CA
Rebecca Ruiz is a Addiction (Substance Use Disorder) Counselor provider in Los Angeles, CA (NPI 1598979403).
Provider details
- NPI number
- 1598979403
- 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
19 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
- 2007-05-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rebecca Ruiz's NPI number?
- Rebecca Ruiz's National Provider Identifier (NPI) is 1598979403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Ruiz's specialty?
- Rebecca Ruiz is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Rebecca Ruiz located?
- Rebecca Ruiz's practice location on file with NPPES is 5255 Pomona Blvd, Los Angeles, CA 90022-1753.
- What is Rebecca Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Ruiz is (323) 888-2530.
- Is Rebecca Ruiz's NPI active?
- Yes — Rebecca Ruiz's NPI (1598979403) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.