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Theresa Anne Harrington, MD, MPH&TM

Internal Medicine Physician in Atlanta, GA · enumerated 2008 · practices at Saint Joseph'S Mercy Care Services Inc.

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

National Provider Identifier

1548420177

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Registry record

Entity type Individual (Type 1)
Name Theresa Anne Harrington
Credential MD, MPH&TM
Sex Female
Practice address 3367 Buford Hwy Ne, Suite 910, Atlanta, GA, 30329
Phone (678) 843-8700
Fax (404) 633-0502
Enumeration date Jun 17, 2008
Last updated in NPPES Jan 21, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License K2032 (TX) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 055594 (GA) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License K2032 (TX) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 055594 (GA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Theresa Harrington practice?
The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Theresa Harrington?
The National Provider Identifier (NPI) for Theresa Harrington is 1548420177, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-21.