Frederick J Challoner, MD - Hospitalist in Santa Rosa, CA

Frederick J Challoner, MD is a Hospitalist physician based in Santa Rosa, California. Frederick J Challoner is licensed to practice in California (license number C39337) and his current practice location is 401 Bicentennial Way, Santa Rosa, California. He can be reached at his office (for appointments etc.) via phone at (707) 571-4000.

NPI number for Frederick J Challoner is 1043394117 and his current mailing address is 1800 Harrison St Fl 7, Oakland, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1043394117.

Contact Information

Frederick J Challoner, MD
401 Bicentennial Way,
Santa Rosa, CA 95403-2149
(707) 571-4000
Not Available



Physician's Profile

Full NameFrederick J Challoner
GenderMale
SpecialityHospitalist
Location401 Bicentennial Way, Santa Rosa, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1043394117
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Frederick J Challoner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043394117NPI-NPPES
00C393370MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist C39337 (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. Frederick J Challoner 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
Frederick J Challoner, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3429

Ph: (510) 625-6262
Frederick J Challoner, MD
401 Bicentennial Way,
Santa Rosa, CA 95403-2149

Ph: (707) 571-4000

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› Verified 3 days ago


Hospitalist Doctors in Santa Rosa, CA

Dr. James Nicholas Worledge, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3554 Round Barn Blvd, Santa Rosa, CA 95403
Phone: 707-653-3639    
Dr. Pankaj Arora, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 401 Bicentennial Way, Kaiser Permanente Hospital, Santa Rosa, CA 95403
Phone: 707-393-4000    Fax: 707-393-2163
Dr. Ann Katz Press, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 30 Mark West Springs Rd Ofc, Santa Rosa, CA 95403
Phone: 707-576-4000    
Navpreet Sidhu,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3569 Round Barn Cir Ste 200, Santa Rosa, CA 95403
Phone: 707-583-8800    
Martin P. Ananias, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    
Felicity A. Mcnichol, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    

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