Dr. Brent L Barker, D.D.S.

Dr. Brent L Barker is a Public Health Dentistry provider (Dentist) practicing in Wanblee, SD, registered in the NPPES registry with NPI 1225005473 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI	1225005473
Entity type	Individual (Type 1)
Name	Dr. Brent L Barker
Credential	D.D.S.
Sex	Male
Practice address	210 1ST., Wanblee, SD, 57577
Phone	6054626155
Fax	6054626551
Enumeration date	2006-03-07
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223D0001X	Public Health Dentistry	Primary	M938	SD

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

Copy-ready billing details

Provider: Brent Barker, D.D.S.
NPI: 1225005473
Taxonomy: 1223D0001X (Public Health Dentistry)
Address: 210 1ST., Wanblee, SD, 57577

Verify this record

Cross-check NPI 1225005473 against the authoritative CMS record: view Dr. Brent L Barker 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 Brent Barker?

Brent Barker is registered in NPPES with the primary taxonomy of Public Health 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 2007-07-08.