Maria Olvera
NPI 1043338049 · Addiction (Substance Use Disorder) Counselor · Los Angeles, CA
Maria Olvera is a Addiction (Substance Use Disorder) Counselor provider in Los Angeles, CA (NPI 1043338049).
Provider details
- NPI number
- 1043338049
- 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
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative 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
- 2007-03-27
- Last updated
- 2008-09-17
Frequently asked questions
- What is Maria Olvera's NPI number?
- Maria Olvera's National Provider Identifier (NPI) is 1043338049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Olvera's specialty?
- Maria Olvera is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Maria Olvera located?
- Maria Olvera's practice location on file with NPPES is 701 S New Hampshire Ave, Los Angeles, CA 90005-1831.
- What is Maria Olvera's phone number?
- The practice phone number listed in the NPPES registry for Maria Olvera is (213) 385-5100.
- Is Maria Olvera's NPI active?
- Yes — Maria Olvera's NPI (1043338049) is active in the NPPES registry as of the last update on 2008-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.