Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sydney Dressler, DC
Chiropractor in Boscobel, WI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457052011
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Registry record
Entity type Individual (Type 1)
Name Dr. Sydney Dressler
Credential DC
Sex Female
Practice address 109 W Oak St, Boscobel, WI, 53805
Phone (608) 375-2411
Enumeration date Mar 13, 2023
Last updated in NPPES Mar 13, 2023
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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
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.
What specialty is Sydney Dressler?
Sydney Dressler is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Lorenz Chiropractic Office LLC Chiropractor · Boscobel, WI NPI 1932392982 Jones Family Chiropractic, LLC Chiropractor · Boscobel, WI NPI 1992229710 Movement Redefined Spine and Sport - Boscobel LLC Chiropractor · Boscobel, WI NPI 1043889561 Premier Spine - Boscobel LLC Chiropractor · Boscobel, WI NPI 1972285625
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-13.