Ms Marianne Antoinette Guilfoyle, MSW - Clinical Social Worker in El Monte, CA

Ms Marianne Antoinette Guilfoyle, MSW is a Social Worker - Clinical based in El Monte, California. Ms Marianne Antoinette Guilfoyle is licensed to practice in California (license number 12464) and her current practice location is 4401 Santa Anita Ave, El Monte, California. She can be reached at her office (for appointments etc.) via phone at (626) 246-1701.

NPI number for Ms Marianne Antoinette Guilfoyle is 1205059797 and her current mailing address is 827 N 3rd Ave, Upland, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1205059797.

Contact Information

Ms Marianne Antoinette Guilfoyle, MSW
4401 Santa Anita Ave,
El Monte, CA 91731-1611
(626) 246-1701
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMs Marianne Antoinette Guilfoyle
GenderFemale
SpecialitySocial Worker - Clinical
Location4401 Santa Anita Ave, El Monte, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1205059797
  • Provider Enumeration Date: 04/11/2007
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Ms Marianne Antoinette Guilfoyle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205059797NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 12464 (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 Marianne Antoinette Guilfoyle 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
Ms Marianne Antoinette Guilfoyle, MSW
827 N 3rd Ave,
Upland, CA 91786-3910

Ph: (909) 982-4826
Ms Marianne Antoinette Guilfoyle, MSW
4401 Santa Anita Ave,
El Monte, CA 91731-1611

Ph: (626) 246-1701

Reviews and Comments


Social Worker in El Monte, CA

Stacey Sigman, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 11927 Elliott Ave, El Monte, CA 91732
Phone: 626-350-0805    
Kuan Hsuan Tu,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 11429 Valley Blvd, El Monte, CA 91731
Phone: 626-993-3000    
Ms. Lena W Wong, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2510 Potrero Ave, El Monte, CA 91733
Phone: 626-674-6358    
Eunice Grace Bartolome Sedano, MSW, ASW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 3208 Rosemead Blvd Ste 100, El Monte, CA 91731
Phone: 626-227-7014    
Mrs. Karen Bryna Cash, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 4401 Santa Anita Ave, El Monte, CA 91731
Phone: 626-246-1701    
Ms. Raquel Pazmino, ASCW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 10953 Ramona Blvd, El Monte, CA 91731
Phone: 626-575-7396    
Veronica Carla Fry,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 9864 Baldwin Pl, El Monte, CA 91731
Phone: 626-433-1311    Fax: 626-433-1313

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.