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

Thomas D Maher, MD

Individual provider Internal Medicine Physician · NPI 1689795270

Thomas D Maher, MD is an Internal Medicine Physician in Cary, North Carolina. Licensed in New York and Wisconsin. Registered with an NPI since 2007.

Licensed in
NY, WI
In the registry since
2007
Specialties on file
2
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

1020 Southhill Dr Ste 200
Cary, NC 27513-8629
Phone: (866) 906-1637
Fax: (866) 588-0085
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 127236 (NY)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 6037 (WI)

Record details

NPI number1689795270
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2007
Last updated in NPPESApril 4, 2013
Mailing address1020 Southhill Dr, Suite 200, Cary, NC 27513-8629

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