Ruth Contreras, - Medicare Clinical Social Worker in Oxnard, CA

Ruth Contreras, is a medicare enrolled "Social Worker - Clinical" provider in Oxnard, California. She graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as Clinical Social Worker. Her current practice location is 1911 Williams Dr, Oxnard, California. You can reach out to her office (for appointments etc.) via phone at (805) 890-7154.

Ruth Contreras is licensed to practice in California (license number LCSW122817) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1275990822.

Contact Information

Ruth Contreras,
1911 Williams Dr,
Oxnard, CA 93036-2612
(805) 890-7154
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameRuth Contreras
GenderFemale
SpecialityClinical Social Worker
Experience11 Years
Location1911 Williams Dr, Oxnard, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ruth Contreras graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1275990822
  • Provider Enumeration Date: 01/26/2016
  • Last Update Date: 05/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3476037011
  • Enrollment ID: I20260320002397

Medical Identifiers

Medical identifiers for Ruth Contreras such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275990822NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LCSW122817 (California)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ruth Contreras is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ruth Contreras,
424 Walnut Dr,
Oxnard, CA 93036-1323

Ph: (805) 890-7154
Ruth Contreras,
1911 Williams Dr,
Oxnard, CA 93036-2612

Ph: (805) 890-7154

Reviews and Comments


Social Worker in Oxnard, CA

Ms. Vel Linden, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1911 Williams Dr # 160, Oxnard, CA 93036
Phone: 805-981-8823    
Brandee Elizabeth Herrera, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1911 Williams Dr, Oxnard, CA 93036
Phone: 805-981-9260    
Angela Tinoco, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1911 Williams Dr Ste 150, Oxnard, CA 93036
Phone: 805-981-8460    
Monica De La Rosa, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 2500 S C St Ste D, Oxnard, CA 93033
Phone: 805-385-9460    Fax: 805-385-9407
Diana Arriaga,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1911 Williams Dr, Oxnard, CA 93036
Phone: 805-981-6830    
Ivon H Garcia,
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1911 Williams Dr # 165, Oxnard, CA 93036
Phone: 805-889-2099    
Nancy Olivas, LCSW
Clinical Social Worker
Medicare: May Accept Medicare Assignments
Practice Location: 2600 E Vineyard Ave, Oxnard, CA 93036
Phone: 805-436-3444    Fax: 805-485-4160

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.