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Dr. Megan Ann Tierney, DO

Internal Medicine Physician in Alpharetta, GA · enumerated 2018 · practices at Comprehensive Internal Medicine.

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

National Provider Identifier

1679061840

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Registry record

Entity type Individual (Type 1)
Name Dr. Megan Ann Tierney
Credential DO
Sex Female
Practice address 3180 N Point Pkwy Ste 303, Alpharetta, GA, 30005
Phone (678) 205-9004
Fax (678) 205-9005
Enumeration date Apr 24, 2018
Last updated in NPPES Feb 18, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 97668 (GA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Megan Tierney?
The National Provider Identifier (NPI) for Megan Tierney is 1679061840, a Type 1 (individual) record in the CMS NPPES registry.
Where does Megan Tierney practice?
The practice location on file with NPPES is in Alpharetta, GA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-18.