Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph Robert Ferguson, DMD

Endodontics in Tacoma, WA · enumerated 2012.

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

National Provider Identifier

1871840876

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph Robert Ferguson

Credential DMD

Sex Male

Practice address 9900 Lincoln St, 2nd Floor, Tacoma, WA, 98431

Phone (253) 968-4029

Enumeration date Aug 8, 2012

Last updated in NPPES Feb 17, 2020

Taxonomy & licenses

122300000X Dentist Dental Providers · License 019.029130 (IL) Secondary

1223E0200X Endodontics Dental Providers · License 11204 (TN) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Joseph Ferguson?

The National Provider Identifier (NPI) for Joseph Ferguson is 1871840876, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joseph Ferguson practice?

The practice location on file with NPPES is in Tacoma, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Kevyn Wetzel Orthodontics and Dentofacial Orthopedics Dentistry · Tacoma, WA NPI 1316099039 Parth Mewar Oral and Maxillofacial Pathology Dentistry · Tacoma, WA NPI 1740536333 Peter Chong Dentist · Tacoma, WA NPI 1134477391 Caitlin Reddy Periodontics · Tacoma, WA NPI 1376975144 Harpreet Battoo Dentist · Tacoma, WA NPI 1114765278 Caleb Vantol Dentist · Tacoma, WA NPI 1720968365 Theodore Tossany Dentist · Tacoma, WA NPI 1275455636 Daphnie Sumah Dentist · Tacoma, WA NPI 1598688343

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-17.