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Thomas D Maher, M.D.

Internal Medicine Physician in Cary, NC · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689795270

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Registry record

Entity type Individual (Type 1)
Name Thomas D Maher
Credential M.D.
Sex Male
Practice address 1020 Southhill Dr, Suite 200, Cary, NC, 27513
Phone (866) 906-1637
Fax (866) 588-0085
Enumeration date Apr 2, 2007
Last updated in NPPES Apr 4, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 127236 (NY) Primary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 6037 (WI) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00507144 Medicaid NY -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Thomas Maher?
The National Provider Identifier (NPI) for Thomas Maher is 1689795270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Maher practice?
The practice location on file with NPPES is in Cary, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-04.