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RANJAN CHARLES VICTOR MASCARENHAS MD
NPI 1013959535
Internal Medicine - Gastroenterology in Portland, OR

Active since June 11, 2006
3710 SW US VETERANS HOSPITAL RD, P3-GI, PORTLAND, OR 97239(503) 220-8262(503) 220-3426 Get Directions Write a Review

NPPES record last updated: November 19, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ranjan Charles Victor Mascarenhas Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RANJAN CHARLES VICTOR MASCARENHAS MD (NPI 1013959535) is an individual gastroenterology provider in Portland, Oregon, licensed in Oregon (MD160372) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1013959535
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameRANJAN CHARLES VICTOR MASCARENHASCredential: MD
Location Address3710 SW US VETERANS HOSPITAL RD, P3-GIPortland, OR 97239-2964
Mailing Address3710 Sw Us Veterans Hospital Rd, P3-giPortland, OR 97239-2964
Phone(503) 220-8262
Fax(503) 220-3426
Sole ProprietorNo
Enumeration DateJune 11, 2006
Last NPPES UpdateNovember 19, 2012
✔ NPI 1013959535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in OR · MD160372
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 47535 (MN)
3710 SW US VETERANS HOSPITAL RD, Portland, OR 97239
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Other Identifiers 1

Medicare UPINI29466MN

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JESSICA J KHALILI PHARMD
Pharmacist
3710 SW US VETERANS HOSPITAL RD, PHARMACY DEPARTMENT
PORTLAND, OR 97239
Multnomah County (503) 402-2946
MICHELLE LEA KELLER
Social Worker (Clinical)
3710 SW US VETERANS HOSPITAL RD
PORTLAND, OR 97239
Multnomah County (503) 220-8262
DR. AMY W WAGNER PH.D.
Psychologist
3710 SW US VETERANS HOSPITAL RD, V3-SATP
PORTLAND, OR 97239
Multnomah County (503) 220-8262
DR. DAVID MORRISON DOUGLAS MD
Psychiatry & Neurology (Geriatric Psychiatry)
3710 SW US VETERANS HOSPITAL RD
PORTLAND, OR 97239
Multnomah County (503) 721-1440
KENNETH JOHN SCALAPINO M.D.
Internal Medicine (Rheumatology)
3710 SW US VETERANS HOSPITAL RD, P3MED
PORTLAND, OR 97239
Multnomah County (503) 220-8262
MS. LAKSHI MARIE ALDREDGE NP
Nurse Practitioner (Adult Health)
3710 SW US VETERANS HOSPITAL RD
PORTLAND, OR 97239
Multnomah County (503) 220-8268
GRACE CHIEN M.D.
Anesthesiology
3710 SW US VETERANS HOSPITAL RD
PORTLAND, OR 97239
Multnomah County (503) 220-8262
DR. MARI UCHISHIBA PHARMD, CDE
Pharmacist (Pharmacotherapy)
3710 SW US VETERANS HOSPITAL RD, GP1P3PHAR
PORTLAND, OR 97239
Multnomah County (503) 220-8262

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ranjan Mascarenhas's NPI number?

The NPI number for Ranjan Mascarenhas is 1013959535. It was assigned to this individual provider in the NPPES registry on June 11, 2006.

Where is Ranjan Mascarenhas located?

Ranjan Mascarenhas practices at 3710 SW Us Veterans Hospital Rd P3-Gi, Portland, OR 97239. The listed phone number is (503) 220-8262.

What is Ranjan Mascarenhas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Ranjan Mascarenhas was last updated on November 19, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.