Ms Kathleen O'brien, LCSW - Medicare Clinical Social Worker in Occidental, CA

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Ms Kathleen O'brien, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Occidental, California. Her current practice location is 3802 Main Street, Occidental, California. You can reach out to her office (for appointments etc.) via phone at (707) 874-2444.

Ms Kathleen O'brien is licensed to practice in California (license number LCS18626) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1093718413.

Contact Information

Ms Kathleen O'brien, LCSW
3802 Main Street,
Occidental, CA 95465
(707) 874-2444
(707) 874-1664

Map and Direction




Healthcare Provider's Profile

Full NameMs Kathleen O'brien
GenderFemale
SpecialitySocial Worker - Clinical
Location3802 Main Street, Occidental, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1093718413
  • Provider Enumeration Date: 05/31/2005
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4082650296
  • Enrollment ID: I20130506000251

Medical Identifiers

Medical identifiers for Ms Kathleen O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093718413NPI-NPPES
FHC03899GMedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LCS18626 (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 Kathleen O'brien 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 Kathleen O'brien, LCSW
Po Box 1449,
Guerneville, CA 95446-1449

Ph: (707) 874-2444		Ms Kathleen O'brien, LCSW
3802 Main Street,
Occidental, CA 95465

Ph: (707) 874-2444

Reviews and Comments


Social Worker in Occidental, CA

Ms. Monique Mari Parrish, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 3802 Main St, Occidental, CA 95465
Phone: 707-874-2444    
Lisa Amico, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 3740 Joy Road, Occidental, CA 95465
Phone: 510-759-1415    

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.