Martha Contreras
Community Health Worker · Los Angeles, CA
Martha Contreras is a community health worker with a practice address in Los Angeles, California, and NPI 1104957026, issued on Mar 9, 2007. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Martha Contreras
- Primary taxonomy
- Community Health Worker 172V00000X
- Practice location
- 840 North Ave 66, Los Angeles, CA 90042
- Phone
- (562) 746-4314
- Enumerated
- Mar 9, 2007
- Entity
- Type 1 · individual
Also registered at 840 North Ave 66
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Martha Contreras in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1,166 community health worker records list a Los Angeles practice address
They are 1,166 of the 69,537 NPPES records with a Los Angeles practice address, and 12,982 community health worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,166 in Los Angeles → All 12,982 in California → Every provider in Los Angeles →
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Common questions
What is Martha Contreras's NPI number?
Martha Contreras's National Provider Identifier (NPI) is 1104957026, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Martha Contreras located?
The NPPES record lists a practice address at 840 North Ave 66, Los Angeles, CA, 90042. Phone: (562) 746-4314. Providers update this record themselves, so call before visiting.
How can I verify Martha Contreras's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.