Adam Rolland Diaz, - Couples Therapy in Hayward, CA

Adam Rolland Diaz, is a Marriage & Family Therapist based in Hayward, California. Adam Rolland Diaz is licensed to practice in California (license number 146663) and his current practice location is 2575 Depot Rd, Hayward, California. He can be reached at his office (for appointments etc.) via phone at (510) 784-5874.

NPI number for Adam Rolland Diaz is 1528763117 and his current mailing address is 2575 Depot Rd, Hayward, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1528763117.

Contact Information

Adam Rolland Diaz,
2575 Depot Rd,
Hayward, CA 94545-2341
(510) 784-5874
Not Available

Map and Direction


Healthcare Provider's Profile

Full NameAdam Rolland Diaz
GenderMale
SpecialityMarriage & Family Therapist
Location2575 Depot Rd, Hayward, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1528763117
  • Provider Enumeration Date: 04/03/2023
  • Last Update Date: 05/26/2026

Medical Identifiers

Medical identifiers for Adam Rolland Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528763117NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
106H00000XMarriage & Family Therapist 146663 (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. Adam Rolland Diaz 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
Adam Rolland Diaz,
2575 Depot Rd,
Hayward, CA 94545-2341

Ph: (510) 784-5874
Adam Rolland Diaz,
2575 Depot Rd,
Hayward, CA 94545-2341

Ph: (510) 784-5874

Reviews and Comments


Marriage & Family Therapist in Hayward, CA

Ms. Valla Jean Dale, M.F.T.
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 24301 Southland Dr, Suite 605b, Hayward, CA 94545
Phone: 510-757-7777    
Michelle Leigh Lane, MFT
Couples Therapy
Medicare: Accepting Medicare Assignments
Practice Location: 22248 Main St, Hayward, CA 94541
Phone: 510-620-7988    
Maria Edward Mousa, LMFT
Couples Therapy
Medicare: May Accept Medicare Assignments
Practice Location: 26172 Regal Ave, Hayward, CA 94544
Phone: 949-836-5103    
Mrs. Mary L. Triplett, MFT
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 25400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-783-6629    
Ms. Jill E Sardeson, MFT
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 225 W Winton Ave, Hayward, CA 94544
Phone: 510-324-2222    
Mr. Randall John Mcwilliams,
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 590 B St Apt 39, Hayward, CA 94541
Phone: 510-867-1419    
Frances Onia, LMFT, PPSC
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 300 W Winton Ave, Hayward, CA 94544
Phone: 510-293-7048    

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.