DR. RUBEN AMARASINGHAM M.D.
NPI 1831154921
Internal Medicine in Dallas, TX

Q: What is Ruben Amarasingham's NPI number?

The NPI number for Ruben Amarasingham is 1831154921. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Q: What is Ruben Amarasingham's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since April 20, 2006

5123 HARRY HINES BLVD, PHHS SUPPORT BLDG B, RM G106, DALLAS, TX 75235(214) 590-6724(214) 590-4595 Get Directions Write a Review

NPPES record last updated: August 19, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Ruben Amarasingham M.d. NPPES

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

DR. RUBEN AMARASINGHAM M.D. (NPI 1831154921) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (L2097) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1831154921

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. RUBEN AMARASINGHAMCredential: M.D.

Location Address5123 HARRY HINES BLVD, PHHS SUPPORT BLDG B, RM G106Dallas, TX 75235

Mailing Address5323 Harry Hines Blvd, Phhs, Support Bldg B, Rm G106Dallas, TX 75390-7201 · (214) 590-6724 · Fax (214) 590-4595

Phone(214) 590-6724

Fax(214) 590-4595

Sole ProprietorYes

Enumeration DateApril 20, 2006

Last NPPES UpdateAugust 19, 2010

✔ NPI 1831154921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · L2097

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

5123 HARRY HINES BLVD, Dallas, TX 75235

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Other Identifiers 4

Medicare UPINH61142MD

Medicaid409229500MD

Medicare ID-Type UnspecifiedKR65L800MD

Medicare PIN8L15910TX

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 Ruben Amarasingham's NPI number?

The NPI number for Ruben Amarasingham is 1831154921. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Ruben Amarasingham located?

Ruben Amarasingham practices at 5123 Harry Hines Blvd Phhs Support Bldg B, Rm G106, Dallas, TX 75235. The listed phone number is (214) 590-6724.

What is Ruben Amarasingham's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Ruben Amarasingham was last updated on August 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.