NPI Portal NPI Lookup & Verification

Dr. Robert Warren Koubsley, DDS

Dr. Robert Warren Koubsley is a General Practice Dentistry provider (Dentist) practicing in St Cloud, MN, registered in the NPPES registry with NPI 1528167236 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI 1528167236
Entity type Individual (Type 1)
Name Dr. Robert Warren Koubsley
Credential DDS
Sex Male
Practice address 3400 1ST ST N, #102, St Cloud, MN, 56303
Phone 3202559048
Fax 3202514745
Enumeration date 2006-09-21
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary MN 8778 MN

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
4347273 Other MN MN STATE TAX ID
Copy-ready billing details
Provider: Robert Koubsley, DDS
NPI: 1528167236
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 3400 1ST ST N, #102, St Cloud, MN, 56303

Other providers at this practice address

NPI Name Type Specialty Location
1326196098 Karen Nielsen Individual Acupuncturist Saint Cloud, MN
1922124627 William Eckberg Individual Physical Therapist Saint Cloud, MN
1588876809 Lee Aberle Individual Naturopath Saint Cloud, MN
1083851141 Pregnancy Resource Center Organization Community/Behavioral Health Agency Saint Cloud, MN
1104198837 Robert W. Koubsky, D.D.S. Organization General Practice Dentistry Saint Cloud, MN
1871838631 Well Pointe Oriental Medicine, LLC Organization Acupuncturist Saint Cloud, MN
1760859326 Nps Services LLC Organization Community/Behavioral Health Agency Saint Cloud, MN
1275256646 Khidar Mehmud Individual Behavior Technician Saint Cloud, MN

Verify this record

Cross-check NPI 1528167236 against the authoritative CMS record: view Dr. Robert Warren Koubsley 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 Robert Koubsley?
Robert Koubsley 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.
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.