Ms Frances Lee Onderwyzer, LCSW - Medicare Clinical Social Worker in Newbury Park, CA

Ms Frances Lee Onderwyzer, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Newbury Park, California. Her current practice location is 1000 Newbury Rd, Ste. 240, Newbury Park, California. You can reach out to her office (for appointments etc.) via phone at (818) 378-9680.

Ms Frances Lee Onderwyzer is licensed to practice in California (license number LCS14468) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1306909106.

Contact Information

Ms Frances Lee Onderwyzer, LCSW
1000 Newbury Rd, Ste. 240,
Newbury Park, CA 91320-6435
(818) 378-9680
(805) 498-4411

Map and Direction




Healthcare Provider's Profile

Full NameMs Frances Lee Onderwyzer
GenderFemale
Speciality
Experience Years
Location1000 Newbury Rd, Newbury Park, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Frances Lee Onderwyzer attended and graduated from in
  NPI Data:
  • NPI Number: 1306909106
  • Provider Enumeration Date: 12/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Ms Frances Lee Onderwyzer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306909106NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LCS14468 (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. Ms Frances Lee Onderwyzer 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
Ms Frances Lee Onderwyzer, LCSW
10030 Owensmouth Ave, Ste. 26,
Chatsworth, CA 91311-3831

Ph: (818) 998-6696
Ms Frances Lee Onderwyzer, LCSW
1000 Newbury Rd, Ste. 240,
Newbury Park, CA 91320-6435

Ph: (818) 378-9680

Reviews and Comments


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Phone: 805-498-1400    Fax: 805-498-1411
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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.