William C Knowler, MD - Preventive Medicine in Phoenix, AZ

William C Knowler, MD is a Preventive Medicine - Public Health & General Preventive Medicine physician based in Phoenix, Arizona. William C Knowler is licensed to practice in Massachusetts (license number 36771) and his current practice location is 1550 E Indian School Rd, Phoenix, Arizona. He can be reached at his office (for appointments etc.) via phone at (602) 200-5206.

NPI number for William C Knowler is 1023144615 and his current mailing address is 1550 E Indian School Rd, Phoenix, Arizona. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1023144615.

Contact Information

William C Knowler, MD
1550 E Indian School Rd,
Phoenix, AZ 85014-4972
(602) 200-5206
Not Available

Map and Direction




Physician's Profile

Full NameWilliam C Knowler
GenderMale
SpecialityPreventive Medicine - Public Health & General Preventive Medicine
Location1550 E Indian School Rd, Phoenix, Arizona
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1023144615
  • Provider Enumeration Date: 02/26/2007
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for William C Knowler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023144615NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083P0901XPreventive Medicine - Public Health & General Preventive Medicine 36771 (Massachusetts)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 C Knowler 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 C Knowler, MD
1550 E Indian School Rd,
Phoenix, AZ 85014-4972

Ph: (602) 200-5206
William C Knowler, MD
1550 E Indian School Rd,
Phoenix, AZ 85014-4972

Ph: (602) 200-5206

Reviews and Comments


Preventive Medicine Doctors in Phoenix, AZ

Dr. Ralph John Luciani I, D.O., M.D.(H)
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1530 W Glendale Ave, Suite 106, Phoenix, AZ 85021
Phone: 602-242-4024    Fax: 602-242-4913
Michael A Keer, M.D.
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5340 W Buckeye Rd, Suite 3, Phoenix, AZ 85043
Phone: 615-778-4066    
Nicolau J Chamma, M.D.
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2502 E Washington St, Phoenix, AZ 85034
Phone: 615-778-4066    
Dr. Rosalie E Banasiak, MD
Preventive Medicine
Medicare: Medicare Enrolled
Practice Location: 12808 North Black Canyon Highway, Phoenix, AZ 85029
Phone: 602-375-1155    Fax: 602-866-9169
Gilbert T Webb Ii, THERAPY DIRECTOR
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 320 E Mcdowell Rd, Suite 105 & 325, Phoenix, AZ 85004
Phone: 615-778-4066    
Jacquelyn Island, M.D.
Preventive Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12808 N Black Canyon Hwy, Phoenix, AZ 85029
Phone: 615-778-4066    

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.