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Dr. Paul Joseph Leon, DDS

Dr. Paul Joseph Leon is a Dentist provider (Dentist) practicing in Aberdeen, SD, registered in the NPPES registry with NPI 1558448092 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Aberdeen Dental Associates (listed at the same practice address in NPPES).

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NPI 1558448092
Entity type Individual (Type 1)
Name Dr. Paul Joseph Leon
Credential DDS
Sex Male
Practice address 216 SE 6TH AVE, Aberdeen, SD, 57401
Phone 6052250261
Fax 6052255305
Enumeration date 2006-11-01
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary M553 SD

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
990461 Other ND DENTAL SERVICE CORP OF ND
Copy-ready billing details
Provider: Paul Leon, DDS
NPI: 1558448092
Taxonomy: 122300000X (Dentist)
Address: 216 SE 6TH AVE, Aberdeen, SD, 57401

Other providers at this practice address

NPI Name Type Specialty Location
1962589424 Thomas Hodgson Individual Dentist Aberdeen, SD
1003993544 Aberdeen Dental Associates Organization Dental Clinic/Center Aberdeen, SD
1962589416 Donn Cutler Individual Dentist Aberdeen, SD
1043382492 James Engler Individual Dentist Aberdeen, SD

Verify this record

Cross-check NPI 1558448092 against the authoritative CMS record: view Dr. Paul Joseph Leon 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 specialty is Paul Leon?
Paul Leon is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.