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Internal Medicine - Nephrology Specialists in Longview, WA

Browse 5 Internal Medicine - Nephrology providers listed in NPPES with a practice address in Longview, Washington.

5 Healthcare Providers

How Longview compares with the U.S.

5 active clinicians in Internal Medicine - Nephrology list a practice address in Longview, WA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Internal Medicine - Nephrology in Longview 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 Registry addresses can be out of date.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€“5 of 5 providers
With recent CMS data first, then Aโ€“Z

Dr. Louis William Cotterell , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1615 Delaware St, Longview, WA 986322310
Phone: 3604142727
NPI Identifier 1811994668
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Dr. Majd Isreb , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1615 Delaware St, Longview, WA 986322310
Phone: 3604142727
NPI Identifier 1669426243
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Dr. Jagannath Heremagalur Saikumar , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1615 Delaware St, Longview, WA 986322367
Phone: 3604142730
NPI Identifier 1295999498
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Dr. Anawin Sanguankeo , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1615 Delaware St, Longview, WA 986322367
Phone: 3604142730
NPI Identifier 1043637580
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Dr. Glenn Ying Gee , MD

Internal Medicine - Nephrology

Active NPI Status
2933 Laurel Rd, Longview, WA 986324519
Phone: 3604258856
NPI Identifier 1942532056
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Frequently Asked Questions about Internal Medicine - Nephrology in Longview

How do I check a Internal Medicine - Nephrology 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.