Ronald Welch, MD - Psychiatry & Neurology in Santa Rosa, CA

Ronald Welch, MD is a Psychiatry & Neurology - Psychiatry physician based in Santa Rosa, California. Ronald Welch is licensed to practice in California (license number G36095) 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 Ronald Welch is 1134203201 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 1134203201.

Contact Information

Ronald Welch, MD
401 Bicentennial Way,
Santa Rosa, CA 95403-2149
(707) 571-4000
Not Available

Map and Direction




Physician's Profile

Full NameRonald Welch
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location401 Bicentennial Way, Santa Rosa, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1134203201
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Ronald Welch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134203201NPI-NPPES
00G360950MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry G36095 (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 Welch 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 Welch, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3429

Ph: (510) 625-6262
Ronald Welch, MD
401 Bicentennial Way,
Santa Rosa, CA 95403-2149

Ph: (707) 571-4000

Reviews and Comments


Psychiatry & Neurology Doctors in Santa Rosa, CA

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Barry G Pierce, M.D.
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Michael Frederick Kozart,
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Neil P. Ehrlich, M.D.
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Phone: 707-565-4741    
Dr. Robert S. Gardner, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 707-575-7647    Fax: 707-575-7739
John F. Cassidy, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    
Dr. Nandini Lee Rao, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-3778    Fax: 707-571-3799

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