Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mary Candace Dupont, M.D.
Specialist in Chevy Chase, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912041369
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Registry record
Entity type Individual (Type 1)
Name Dr. Mary Candace Dupont
Credential M.D.
Sex Female
Practice address 5530 Wisconsin Ave, Ste 1510, Chevy Chase, MD, 20815
Phone (301) 654-5530
Fax (301) 654-5540
Enumeration date Feb 19, 2007
Last updated in NPPES Nov 6, 2013
Taxonomy & licenses
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 |
|---|---|---|---|
| 340017912 | Other | - | RR MEDICARE |
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.
Frequently asked questions
Where does Mary Dupont practice?
The practice location on file with NPPES is in Chevy Chase, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Dupont?
The National Provider Identifier (NPI) for Mary Dupont is 1912041369, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-06.