Ronald D Johnson, MD - General Practice in Chico, CA

Ronald D Johnson, MD is a General Practice physician based in Chico, California. Ronald D Johnson is licensed to practice in California (license number G42116) and his current practice location is 376 Vallombrosa Ave, Chico, California. He can be reached at his office (for appointments etc.) via phone at (530) 891-1676.

NPI number for Ronald D Johnson is 1578603122 and his current mailing address is 376 Vallombrosa Ave, Chico, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1578603122.

Contact Information

Ronald D Johnson, MD
376 Vallombrosa Ave,
Chico, CA 95926-3900
(530) 891-1676
(530) 891-1833

Map and Direction




Physician's Profile

Full NameRonald D Johnson
GenderMale
SpecialityGeneral Practice
Location376 Vallombrosa Ave, Chico, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1578603122
  • Provider Enumeration Date: 02/06/2007
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Ronald D Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578603122NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice G42116 (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. Ronald D Johnson 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
Ronald D Johnson, MD
376 Vallombrosa Ave,
Chico, CA 95926-3900

Ph: (530) 891-1676
Ronald D Johnson, MD
376 Vallombrosa Ave,
Chico, CA 95926-3900

Ph: (530) 891-1676

Reviews and Comments


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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).

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