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Joshua Thomas Calder, DDS

Joshua Thomas Calder is a General Practice Dentistry provider (Dentist) practicing in Sonora, CA, registered in the NPPES registry with NPI 1659054963 since 2023. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1659054963
Entity type Individual (Type 1)
Name Joshua Thomas Calder
Credential DDS
Sex Male
Practice address Sonora, CA, 95370
Phone 2095861061
Enumeration date 2023-08-11
Last updated in NPPES 2023-08-11

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Secondary 10-9035 CA
1223G0001X General Practice Dentistry Primary 109035 CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Joshua Calder, DDS
NPI: 1659054963
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Sonora, CA, 95370

Other providers at this practice address

NPI Name Type Specialty Location
1649213547 Kyle Mcdonald Individual General Practice Dentistry Sonora, CA

Verify this record

Cross-check NPI 1659054963 against the authoritative CMS record: view Joshua Thomas Calder on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Joshua Calder practice?
The practice location on file with NPPES is in Sonora, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joshua Calder?
The National Provider Identifier (NPI) for Joshua Calder is 1659054963, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-08-11.