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Dr. Joshua Bly Day, D.D.S.

Dentist in Whitehall, PA · enumerated 2010 · practices at Advanced & Comfort Dentistry.

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

National Provider Identifier

1457670762

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Registry record

Entity type Individual (Type 1)
Name Dr. Joshua Bly Day
Credential D.D.S.
Sex Male
Practice address 3655 Municipal Dr, Whitehall, PA, 18052
Phone (610) 432-1200
Enumeration date May 26, 2010
Last updated in NPPES Jul 31, 2023

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2158 (ND) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 271 (SD) Secondary
122300000X Dentist Dental Providers · License D14835 (MN) 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

What is the NPI number for Joshua Day?
The National Provider Identifier (NPI) for Joshua Day is 1457670762, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joshua Day practice?
The practice location on file with NPPES is in Whitehall, PA. 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 2023-07-31.