CURTIS J LARSON (MD) – Gastroenterology Physician, NPI 1659371540

CURTIS J LARSON (MD) is a healthcare provider. based in Hillsboro, Oregon. specializing in Gastroenterology Physician. They hold the professional credentials MD. They hold a License No. MD18685 (OK). The NPI Number for CURTIS J LARSON (MD) is 1659371540

Main info

Male
Name
CURTIS J LARSON (MD)
NPI
1659371540
Phone
(503) 640-1614
Address
232 SE 7TH AVE
Enumeration Date
21 July 2005
Last Update Date
8 June 2010
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for CURTIS J LARSON (MD)

  • 232, Southeast 7th Avenue, Central Hillsboro, Hillsboro, Metro, Washington County, Oregon, 97123, United States

    HILLSBORO, OR 971234173

    Phone: (503) 640-1614

    Fax: (503) 681-0925

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97123)

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Provider's Procedures

CURTIS J LARSON (MD) performs procedures in Gastroenterology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GASTROENTEROLOGYOR45385Removal of polyps or growths of large bowel using an endoscope2222

Reviews

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Frequently asked questions

What NPI should I save for CURTIS J LARSON (MD)?
Save NPI 1659371540 if you need a stable reference for CURTIS J LARSON (MD).
Is CURTIS J LARSON (MD) currently active in the NPI registry?
CMS-published data lists CURTIS J LARSON (MD) as an active registrant.
What field does CURTIS J LARSON (MD) work in?
You can think of CURTIS J LARSON (MD) as practicing within Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Where is CURTIS J LARSON (MD)'s primary listing?
We display Hillsboro, Oregon because that is what the record indicates for CURTIS J LARSON (MD).
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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