John Joseph Muellner, MD - Family Medicine in Fontana, CA

John Joseph Muellner, MD is a Family Medicine physician based in Fontana, California. John Joseph Muellner is licensed to practice in California (license number G24700) and his current practice location is 9961 Sierra Ave, Fontana, California. He can be reached at his office (for appointments etc.) via phone at (909) 427-3910.

NPI number for John Joseph Muellner is 1073661021 and his current mailing address is 9961 Sierra Ave, Fontana, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1073661021.

Contact Information

John Joseph Muellner, MD
9961 Sierra Ave,
Fontana, CA 92335-6720
(909) 427-3910
Not Available



Physician's Profile

Full NameJohn Joseph Muellner
GenderMale
SpecialityFamily Medicine
Location9961 Sierra Ave, Fontana, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1073661021
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 09/23/2008

Medical Identifiers

Medical identifiers for John Joseph Muellner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073661021NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G24700 (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. John Joseph Muellner 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
John Joseph Muellner, MD
9961 Sierra Ave,
Fontana, CA 92335-6720

Ph: (909) 427-3910
John Joseph Muellner, MD
9961 Sierra Ave,
Fontana, CA 92335-6720

Ph: (909) 427-3910

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› Verified 2 days ago


Family Medicine Doctors in Fontana, CA

Robert M. Theal, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    
Todd A. Westra, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    
Pushkar Chand, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-5000    
Huy Phan,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-5000    
Dr. Yolandie Mccoskey, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9985 Sierra Ave, Fontana, CA 92335
Phone: 909-427-2049    
William J. Delo, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    
John R. Sharpe Jr., MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    

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