Marissa Hernandez
NPI 1558135905 · Addiction (Substance Use Disorder) Counselor · Los Angeles, CA
Marissa Hernandez is a Addiction (Substance Use Disorder) Counselor provider in Los Angeles, CA (NPI 1558135905).
Provider details
- NPI number
- 1558135905
- 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
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
- 2023-11-07
- Last updated
- 2023-11-07
- Certified
- 2023-11-06
Frequently asked questions
- What is Marissa Hernandez's NPI number?
- Marissa Hernandez's National Provider Identifier (NPI) is 1558135905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Hernandez's specialty?
- Marissa Hernandez is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Marissa Hernandez located?
- Marissa Hernandez's practice location on file with NPPES is 2330 Beverly Blvd, Los Angeles, CA 90057-2220.
- What is Marissa Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Marissa Hernandez is (323) 426-1330.
- Is Marissa Hernandez's NPI active?
- Yes — Marissa Hernandez's NPI (1558135905) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.