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William G Byrne DDS Ms

William G Byrne DDS Ms is a healthcare organization registered as Orthodontics and Dentofacial Orthopedics Dentistry in Riverside, CA, holding Type 2 (organization) NPI 1598802373 since 2007. The authorized official on file is Anita Bacon, Receptionist - Ins Biller.

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NPI 1598802373
Entity type Organization (Type 2)
Legal business name William G Byrne DDS Ms
Practice address 3838 SHERMAN DR, STE 8, Riverside, CA, 92503
Phone 9516876040
Fax 9516874216
Enumeration date 2007-01-31
Last updated in NPPES 2020-08-22

Authorized official

Name Anita Bacon
Title Receptionist - Ins Biller
Phone 9516876040

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Primary 21975 CA
Copy-ready billing details
Provider: William G Byrne DDS Ms
NPI: 1598802373
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: 3838 SHERMAN DR, STE 8, Riverside, CA, 92503

Providers at this address

NPI Name Type Specialty Location
1912906140 Carl Wolnisty Individual Internal Medicine Physician Riverside, CA
1952396392 Michelle Garcia Individual Physician Assistant Riverside, CA
1295720316 Joaquin Reyes Individual Family Medicine Physician Riverside, CA
1255393492 John Portwood Individual Orthopaedic Surgery Physician Riverside, CA
1972565877 Timothy Gray Individual Orthopaedic Surgery of the Spine Physician Riverside, CA
1689638348 Sharon Laughlin Individual Legal Medicine Riverside, CA
1356394613 Edward Kim Individual Orthopedic Physical Therapist Riverside, CA
1063448280 Sirisansh LLC Organization Pharmacy Riverside, CA

Verify this record

Cross-check NPI 1598802373 against the authoritative CMS record: view William G Byrne DDS Ms 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

What type of organization is William G Byrne DDS Ms?
William G Byrne DDS Ms is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.