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Tikiri Ratnayake M.D., Inc.

Health Service Clinic/Center in Valparaiso, IN · enumerated 2008 · authorized official Haroon Naz, Ceo.

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

National Provider Identifier

1629235403

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Registry record

Entity type Organization (Type 2)
Legal business name Tikiri Ratnayake M.D., Inc.
Practice address 1910 Calumet Ave, Valparaiso, IN, 46383
Phone (219) 464-8115
Enumeration date May 20, 2008
Last updated in NPPES Aug 28, 2012

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities · License IN01028333 (IN) Primary

Authorized official

Name Haroon Naz
Title Ceo
Phone (219) 756-2100

Other identifiers

Identifier Type State Issuer
000000085652 Other IN BLUE CROSS PIN
000000084568 Other IN BLUE CROSS PIN

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

What type of organization is Tikiri Ratnayake M.D., Inc.?
Tikiri Ratnayake M.D., Inc. is registered in NPPES as a Health Service Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-28.