Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A.Jayalath C. De Silva M.D. A Medical Corporation

Anesthesiology Physician in Arcadia, CA · enumerated 2006 · authorized official Arumakankani De Silva, President.

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

National Provider Identifier

1457360489

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Registry record

Entity type Organization (Type 2)

Legal business name A.Jayalath C. De Silva M.D. A Medical Corporation

Practice address 51 N Fifth Ave, 101, Arcadia, CA, 91106

Phone (626) 471-9901

Fax (626) 471-9020

Enumeration date Aug 7, 2006

Last updated in NPPES Dec 1, 2010

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Arumakankani De Silva

Title President

Phone (626) 932-0530

Other identifiers

Identifier	Type	State	Issuer
00A318310	Medicaid	CA	-
00A318310	Other	CA	BLUE SHIELD

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

Who is the authorized official for A.Jayalath C. De Silva M.D. A Medical Corporation?

NPPES lists Arumakankani De Silva (President) as the authorized official for this organization.

What is the NPI number for A.Jayalath C. De Silva M.D. A Medical Corporation?

The NPI for A.Jayalath C. De Silva M.D. A Medical Corporation is 1457360489, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-01.