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Dr. Mary Joyce Sia Uy, D.D.S.

General Practice Dentistry in Denver, CO · enumerated 2006.

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

National Provider Identifier

1457379075

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Registry record

Entity type Individual (Type 1)
Name Dr. Mary Joyce Sia Uy
Credential D.D.S.
Sex Female
Practice address 3525 S Tamarac Dr, Suite 170, Denver, CO, 80237
Phone (303) 773-1211
Fax (303) 773-8962
Enumeration date Jul 18, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 8022 (CO) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Mary Joyce Uy practice?
The practice location on file with NPPES is in Denver, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Joyce Uy?
The National Provider Identifier (NPI) for Mary Joyce Uy is 1457379075, 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 2007-07-08.