William Fenerty, - Family Medicine in Diamond Bar, CA

William Fenerty, is a Family Medicine physician based in Diamond Bar, California. William Fenerty is licensed to practice in California (license number 20A4089) and his current practice location is 1514 Valley Vista Dr, Diamond Bar, California. He can be reached at his office (for appointments etc.) via phone at (714) 449-4842.

NPI number for William Fenerty is 1184625915 and his current mailing address is 279 Imperial Hwy, Suite 730, Fullerton, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1184625915.

Contact Information

William Fenerty,
1514 Valley Vista Dr,
Diamond Bar, CA 91765-3929
(714) 449-4842
(714) 449-4816

Map and Direction




Physician's Profile

Full NameWilliam Fenerty
GenderMale
SpecialityFamily Medicine
Location1514 Valley Vista Dr, Diamond Bar, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1184625915
  • Provider Enumeration Date: 08/02/2005
  • Last Update Date: 11/23/2009

Medical Identifiers

Medical identifiers for William Fenerty such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184625915NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A4089 (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. William Fenerty 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
William Fenerty,
279 Imperial Hwy, Suite 730,
Fullerton, CA 92835-1041

Ph: (714) 449-4842
William Fenerty,
1514 Valley Vista Dr,
Diamond Bar, CA 91765-3929

Ph: (714) 449-4842

Reviews and Comments


Family Medicine Doctors in Diamond Bar, CA

Aaron Lin, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Valley Vista Dr, St Jude Heritage Medical Group, Diamond Bar, CA 91765
Phone: 909-860-1144    
Melissa A Trevelline, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 Grand Ave Ste L, Diamond Bar, CA 91765
Phone: 909-551-0205    Fax: 909-345-7084
Sarom Pyun, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Valley Vista Dr, Diamond Bar, CA 91765
Phone: 909-860-1144    
Yann Ping Pan, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2605 Indian Creek Rd, Diamond Bar, CA 91765
Phone: 917-292-3995    
Douglas Starr, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Valley Vista Dr, Diamond Bar, CA 91765
Phone: 909-860-1144    Fax: 909-860-8307
Chihchun Kau, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 21427 Running River Ct, Diamond Bar, CA 91765
Phone: 909-860-1600    

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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.

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