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Dr. William R Baker IV, D.M.D

Oral and Maxillofacial Surgery (Dentist) in Brainerd, MN · enumerated 2006.

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

National Provider Identifier

1023098993

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Registry record

Entity type Individual (Type 1)
Name Dr. William R Baker IV
Credential D.M.D
Sex Male
Practice address 1903 S 6th St, Brainerd, MN, 56401
Phone (218) 829-1728
Fax (218) 829-1729
Enumeration date Jan 18, 2006
Last updated in NPPES Jan 13, 2011

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License D10467 (MN) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier Type State Issuer
15169 Other MN DORAL DENTAL
86-00410 Other MN MEDICA MNCARE-DETROIT LK
86-24260 Other MN MEDICA MNCARE-BEMIDJI
150057 Other MN UCARE
86-24258 Other MN MEDICA MNCARE-BRAINERD
86-24259 Other MN MEDICA MNCARE-LITTLE FALL
190006049 Other MN RAILROAD MEDICARE
537022100 Medicaid MN -

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.

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Frequently asked questions

Where does William Baker practice?
The practice location on file with NPPES is in Brainerd, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Baker?
The National Provider Identifier (NPI) for William Baker is 1023098993, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-13.