Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Duminda S Siripala, M.D.

Nephrology Physician in Altoona, PA · enumerated 2011.

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

National Provider Identifier

1932480571

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Registry record

Entity type Individual (Type 1)

Name Duminda S Siripala

Credential M.D.

Sex Male

Practice address 312 Chestnut Avenue, Altoona, PA, 16601

Phone (814) 946-3500

Fax (814) 946-5067

Enumeration date Sep 8, 2011

Last updated in NPPES Mar 30, 2021

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD443916 (PA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1932480571 active?

Yes, as of the latest NPPES snapshot, NPI 1932480571 is active (record last updated 2021-03-30).

How do I verify Duminda Siripala's NPI record?

Cross-check NPI 1932480571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-30.