DILANGANI B RATNAYAKE MD INC
NPI 1245870278
Clinic/Center - Pain in Palm Desert, CA

Q: What is Dilangani B Ratnayake MD Inc's NPI number?

The NPI number for Dilangani B Ratnayake MD Inc is 1245870278. It was assigned to this organization in the NPPES registry on January 7, 2020.

Q: What is Dilangani B Ratnayake MD Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Pain, with taxonomy code 261QP3300X.

Active since January 07, 2020CLIA 05D2187331 · Waiver

73733 FRED WARING DR STE 205, PALM DESERT, CA 92260(760) 895-4280(760) 673-7985 Get Directions Write a Review

NPPES record last updated: May 16, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 16, 2020, Mar 4, 2020, Jan 8, 2020 (3 updates tracked since 2020).

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About Dilangani B Ratnayake Md Inc NPPES

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

DILANGANI B RATNAYAKE MD INC (NPI 1245870278) is a healthcare organization registered as a pain in Palm Desert, California and active in the NPI registry since January 2020. The organization holds a CLIA Waiver certificate valid through June 28, 2028 and lists Dilangani B Ratnayake, President, as its authorized official.

NPPES Registry Identity

NPI1245870278

Entity TypeOrganization

Primary Taxonomy261QP3300X

Legal Business NameDILANGANI B RATNAYAKE MD INC

Location Address73733 FRED WARING DR STE 205Palm Desert, CA 92260-2591

Mailing Address73733 Fred Waring Dr Ste 205Palm Desert, CA 92260-2591 · (760) 895-4280 · Fax (760) 673-7985

Phone(760) 895-4280

Fax(760) 673-7985

Organization SubpartNo

Authorized OfficialDilangani B RatnayakePresident · (760) 895-4280

Enumeration DateJanuary 7, 2020

Last NPPES UpdateMay 16, 20203 updates tracked since enumeration

NPPES CertifiedMay 16, 2020

✔ NPI 1245870278 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · PainAmbulatory Health Care Facilities

Taxonomy Code261QP3300X

73733 FRED WARING DR STE 205, Palm Desert, CA 92260

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CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2187331

Dilangani B Ranayake MD Inc · Palm Desert, CA

Active · expires Jun 28, 2028

CLIA Number05D2187331

Laboratory TypePhysician Office

Certificate Effective DateJune 29, 2026

Certificate Expiration DateJune 28, 2028

Laboratory DirectorDilangani B. Ratnayake

Laboratory Phone(760) 895-4280

Laboratory LocationDilangani B Ranayake MD Inc73733 Fred Waring Drive Suite 205, Palm Desert, CA 92260

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

DILANGANI RATNAYAKE MD

Pain Medicine (Interventional Pain Medicine)

73733 FRED WARING DR STE 205
PALM DESERT, CA 92260

Riverside County (760) 895-4280

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 Dilangani B Ratnayake MD Inc's NPI number?

The NPI number for Dilangani B Ratnayake MD Inc is 1245870278. It was assigned to this organization in the NPPES registry on January 7, 2020.

Where is Dilangani B Ratnayake MD Inc located?

Dilangani B Ratnayake MD Inc is located at 73733 Fred Waring Dr Ste 205, Palm Desert, CA 92260. The listed phone number is (760) 895-4280.

What is Dilangani B Ratnayake MD Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Pain, with taxonomy code 261QP3300X.

Does Dilangani B Ratnayake MD Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2187331) is associated with this NPI, valid through June 28, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Dilangani B Ratnayake MD Inc was last updated on May 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.