Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ramanathan Muthaiah, MD

Individual provider Internal Medicine Physician · NPI 1356367734

Ramanathan Muthaiah, MD is an Internal Medicine in Las Vegas, Nevada. Qualified in 1993, 33 years ago. Accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
33
Licensed in
NV
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5061 N Rainbow Blvd Ste 180
Las Vegas, NV 89130-1689
Phone: (702) 220-8001
Fax: (702) 395-4500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 9823 (NV)

Record details

NPI number1356367734
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 15, 2006
Last updated in NPPESApril 25, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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