Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Joseph Tuten
Pharmacist in Deforest, WI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326903626
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Registry record
Entity type Individual (Type 1)
Name John Joseph Tuten
Sex Male
Practice address 645 S Main St, Deforest, WI, 53532
Phone (608) 846-4736
Fax (608) 846-6892
Enumeration date Dec 18, 2025
Last updated in NPPES Dec 18, 2025
Taxonomy & licenses
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.
Frequently asked questions
What specialty is John Tuten?
John Tuten is registered in NPPES with the primary taxonomy of Pharmacist. 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.
Other providers at this practice address
Browse all → MD Group LLC Community/Retail Pharmacy · Deforest, WI NPI 1417999897 Suzanne Green Pharmacist · De Forest, WI NPI 1942306527 Victoria Sobczak Pharmacist · De Forest, WI NPI 1245331990 John Policello Pharmacist · De Forest, WI NPI 1972693034 Darcy Coddington Pharmacist · De Forest, WI NPI 1508043936 Jennifer Matte Pharmacist · De Forest, WI NPI 1477724854 Birpaul Bhander Pharmacist · Deforest, WI NPI 1053952747 MD Group LLC Long Term Care Pharmacy · Deforest, WI NPI 1922920842
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-18.