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

Dr. Nagarajan Muthu, MD

Individual provider Surgery Physician · NPI 1306231410

Dr. Nagarajan Muthu, MD is a Surgery Physician in Billings, Montana. Licensed in Florida and Montana. Registered with an NPI since 2015.

Licensed in
FL, MT
In the registry since
2015
Specialties on file
2
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

123 S 27th St
Billings, MT 59101-4227
Phone: (406) 247-3350
Fax: (406) 247-3389
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Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X · Licence 174271 (MT)
Surgery Physician Taxonomy 208600000X · Licence ME165295 (FL)

Record details

NPI number1306231410
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2015
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

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