Ellen Mazin
NPI 1659537645 · Addiction (Substance Use Disorder) Counselor · Huntington Park, CA
Ellen Mazin is a Addiction (Substance Use Disorder) Counselor provider in Huntington Park, CA (NPI 1659537645).
Provider details
- NPI number
- 1659537645
- 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
17 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
- 2008-07-30
- Last updated
- 2009-08-21
Frequently asked questions
- What is Ellen Mazin's NPI number?
- Ellen Mazin's National Provider Identifier (NPI) is 1659537645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Mazin's specialty?
- Ellen Mazin is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ellen Mazin located?
- Ellen Mazin's practice location on file with NPPES is 2680 Saturn Ave Ste 180, Huntington Park, CA 90255-4568.
- What is Ellen Mazin's phone number?
- The practice phone number listed in the NPPES registry for Ellen Mazin is (323) 589-5880.
- Is Ellen Mazin's NPI active?
- Yes — Ellen Mazin's NPI (1659537645) is active in the NPPES registry as of the last update on 2009-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.