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Dr. Shirin R. Sukumar, M.D.

Geriatric Medicine (Internal Medicine) Physician in Portland, OR · enumerated 2006 · practices at Legacy Good Samaritan Hospital and Medical Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245278993

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Registry record

Entity type Individual (Type 1)
Name Dr. Shirin R. Sukumar
Credential M.D.
Sex Female
Practice address 1200 Nw 23rd Ave, Legacy Clinic Good Samaritan, Portland, OR, 97210
Phone (503) 413-7074
Fax (503) 413-6769
Enumeration date Jun 3, 2006
Last updated in NPPES Aug 27, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD23728 (OR) Secondary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD23728 (OR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Shirin Sukumar practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Shirin Sukumar?
The National Provider Identifier (NPI) for Shirin Sukumar is 1245278993, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-27.