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Internal Medicine Providers in Toppenish, WA

Browse 10 Internal Medicine providers listed in NPPES with a practice address in Toppenish, Washington.

10 Healthcare Providers

How Toppenish compares with the U.S.

10 active clinicians in Internal Medicine list a practice address in Toppenish, WA in the NPI registry.

Toppenish has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

Too few clinicians in Internal Medicine in Toppenish are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“10 of 10 providers
With recent CMS data first, then Aโ€“Z

Dr. Aaron Daniel Anderson , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
510 W 1st Ave, Toppenish, WA 989481564
Phone: 5098655600
NPI Identifier 1003057381
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Vlastimil Calayan

Internal Medicine

Active NPI Status Accepts Medicare Assignment
510 W 1st Ave, Toppenish, WA 989481564
Phone: 5098655600
NPI Identifier 1073757118
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Mark Farley

Internal Medicine

Active NPI Status Accepts Medicare Assignment
510 W 1st Ave, Toppenish, WA 989481564
Phone: 5098655600
NPI Identifier 1164518353
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Stephanie Hansen

Internal Medicine

Active NPI Status Accepts Medicare Assignment
510 W 1st Ave, Toppenish, WA 989481564
Phone: 5098655600
NPI Identifier 1649229931
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Dr. Petar Jamborcic , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
510 W 1st Ave, Toppenish, WA 989481564
Phone: 5098655600
NPI Identifier 1114990538
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Dr. Vesna Jamborcic , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
510 W 1st Ave, Toppenish, WA 989481564
Phone: 5098655600
NPI Identifier 1407827850
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Dr. Reuben Rudy Ramoz , MD, MBA

Internal Medicine

Active NPI Status Accepts Medicare Assignment
401 Buster Rd, Toppenish, WA 989489792
Phone: 5098652102
NPI Identifier 1851564504
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Dr. Prem Raj Sagar , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
510 W 1st Ave, Toppenish, WA 989481564
Phone: 5098655600
NPI Identifier 1083382949
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Dr. Kathleen Kingsford Davis , MD

Internal Medicine

Active NPI Status
518 W 1st Ave, Toppenish, WA 989481564
Phone: 5094691784
NPI Identifier 1205042108
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Dr. John K Moran , MD

Internal Medicine

Active NPI Status
502 W 4th Ave, Toppenish, WA 989481616
Phone: 5098653105
NPI Identifier 1730199225
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Frequently Asked Questions about Internal Medicine in Toppenish

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Washington licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

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