Dr Larry A Heinonen, MD - Internal Medicine in Portland, OR

Dr Larry A Heinonen, MD is a Internal Medicine - Gastroenterology physician based in Portland, Oregon. Dr Larry A Heinonen is licensed to practice in Oregon (license number MD09495) and his current practice location is 9701 Sw Barnes Rd, Ste 300, Portland, Oregon. He can be reached at his office (for appointments etc.) via phone at (503) 297-8081.

NPI number for Dr Larry A Heinonen is 1669478343 and his current mailing address is 975 Se Sandy Blvd, Suite 201, Portland, Oregon. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1669478343.

Contact Information

Dr Larry A Heinonen, MD
9701 Sw Barnes Rd, Ste 300,
Portland, OR 97225-6689
(503) 297-8081
(503) 292-6601

Map and Direction




Physician's Profile

Full NameDr Larry A Heinonen
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location9701 Sw Barnes Rd, Portland, Oregon
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1669478343
  • Provider Enumeration Date: 06/27/2005
  • Last Update Date: 08/19/2008

Medical Identifiers

Medical identifiers for Dr Larry A Heinonen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669478343NPI-NPPES
8502635MedicaidWA
042499MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD09495 (Oregon)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. Dr Larry A Heinonen 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
Dr Larry A Heinonen, MD
975 Se Sandy Blvd, Suite 201,
Portland, OR 97214-1308

Ph: (503) 236-0775
Dr Larry A Heinonen, MD
9701 Sw Barnes Rd, Ste 300,
Portland, OR 97225-6689

Ph: (503) 297-8081

Reviews and Comments


Internal Medicine Doctors in Portland, OR

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Donald Richard Sullivan, MD
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Dr. Victor Nguyen Pham, M.D.
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Richa Uppal, MD
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Practice Location: 800 Sw 13th Ave, Portland, OR 97205
Phone: 503-221-0161    Fax: 503-274-1697
Reem Hasan, MD
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Medicare: Accepting Medicare Assignments
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Phone: 503-494-8562    

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