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

Subbana G Muthuswami, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1093875536

Subbana G Muthuswami, MD is a Geriatric Medicine (Internal Medicine) Physician in Port Huron, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

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

See every abbreviation used in this directory →

Practice location Address checks out

2603 Electric Ave #1
Port Huron, MI 48060
Phone: (810) 987-5252
Fax: (810) 987-2120
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 4301033903 (MI)

Record details

NPI number1093875536
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 12, 2006
Last updated in NPPESJuly 8, 2007

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