Mrs Margaret Mary Brennan, RN - Registered Nurse in Berkeley, CA

Mrs Margaret Mary Brennan, RN is a Registered Nurse based in Berkeley, California. Mrs Margaret Mary Brennan is licensed to practice in California (license number 130467) and her current practice location is 2222 Bancroft Way, Berkeley, California. She can be reached at her office (for appointments etc.) via phone at (510) 643-8148.

NPI number for Mrs Margaret Mary Brennan is 1154627636 and her current mailing address is 28 Ardor Dr, Orinda, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1154627636.

Contact Information

Mrs Margaret Mary Brennan, RN
2222 Bancroft Way,
Berkeley, CA 94720-4300
(510) 643-8148
Not Available

Map and Direction




Provider's Profile

Full NameMrs Margaret Mary Brennan
GenderFemale
SpecialityRegistered Nurse
Location2222 Bancroft Way, Berkeley, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1154627636
  • Provider Enumeration Date: 02/01/2011
  • Last Update Date: 02/01/2011

Medical Identifiers

Medical identifiers for Mrs Margaret Mary Brennan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154627636NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 130467 (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. Mrs Margaret Mary Brennan is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mrs Margaret Mary Brennan, RN
28 Ardor Dr,
Orinda, CA 94563-4028

Ph: (925) 253-8586
Mrs Margaret Mary Brennan, RN
2222 Bancroft Way,
Berkeley, CA 94720-4300

Ph: (510) 643-8148

Reviews and Comments


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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).

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