NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey S Dean, D.D.S., M.D., FACS

Oral and Maxillofacial Surgery (Dentist) in Dakota Dunes, SD · enumerated 2006 · practices at Oral Surgery Assocates, P.C..

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

National Provider Identifier

1073687711

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jeffrey S Dean
Credential D.D.S., M.D., FACS
Sex Male
Practice address 301 Oak Tree Ln, Dakota Dunes, SD, 57049
Fax (605) 242-0145
Enumeration date Nov 17, 2006
Last updated in NPPES Aug 9, 2018

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 09007 (IA) Secondary
1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License D1013 (SD) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
1548304710 Other IA BC/BS OF IA
1548304710 Other SD BC/BS OF SD
1548304710 Medicaid IA -
91201365400 Medicaid NE -
1548304710 Medicaid SD -

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

Where does Jeffrey Dean practice?
The practice location on file with NPPES is in Dakota Dunes, SD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Dean?
The National Provider Identifier (NPI) for Jeffrey Dean is 1073687711, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-09.