Dr. Benjamin Joseph Mcwilliams, DDS

Dr. Benjamin Joseph Mcwilliams is a General Practice Dentistry provider (Dentist) practicing in Santa Barbara, CA, registered in the NPPES registry with NPI 1073600623 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Ben Mcwilliams DDS, Inc. (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1073600623
Entity type	Individual (Type 1)
Name	Dr. Benjamin Joseph Mcwilliams
Credential	DDS
Sex	Male
Practice address	Santa Barbara, CA, 93103
Phone	8056872000
Fax	8059627646
Enumeration date	2006-10-06
Last updated in NPPES	2023-11-10

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	Primary	104332	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: Benjamin Mcwilliams, DDS
NPI: 1073600623
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Santa Barbara, CA, 93103

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1780269696	Ben Mcwilliams DDS, Inc.	Organization	Dental Clinic/Center	Santa Barbara, CA

Verify this record

Cross-check NPI 1073600623 against the authoritative CMS record: view Dr. Benjamin Joseph Mcwilliams 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Benjamin Mcwilliams?

Benjamin Mcwilliams is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-11-10.