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Dr. Mary Carolyn Downing, M.D.

Internal Medicine Physician in Savannah, GA · enumerated 2006.

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

National Provider Identifier

1376639237

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Registry record

Entity type Individual (Type 1)
Name Dr. Mary Carolyn Downing
Credential M.D.
Sex Female
Practice address 1101 Lexington Ave, Savannah, GA, 31404
Phone (912) 350-7171
Fax (912) 350-3454
Enumeration date Oct 5, 2006
Last updated in NPPES Feb 8, 2022

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MD.204487 (LA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 058410 (GA) Primary
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
2149148 Medicaid LA -
452476642G Medicaid GA -
P01048150 Other GA RAILROAD MEDICARE
452476642D Medicaid GA -
452476642H Medicaid GA -
07227344 Medicaid MS -
G58410 Medicaid SC -
452476642J Medicaid GA -
452476642F Medicaid GA -
452476642E Medicaid GA -

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 Mary Downing practice?
The practice location on file with NPPES is in Savannah, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Downing?
The National Provider Identifier (NPI) for Mary Downing is 1376639237, 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 2022-02-08.