Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel James Guler, DC

Chiropractor in Neenah, WI · enumerated 2006.

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

National Provider Identifier

1184727521

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Registry record

Entity type Individual (Type 1)

Name Dr. Daniel James Guler

Credential DC

Sex Male

Practice address 333 N Commercial St, Ste 150, Neenah, WI, 54956

Phone (920) 722-3444

Fax (920) 722-2606

Enumeration date Sep 7, 2006

Last updated in NPPES Oct 24, 2012

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 1416012 (WI) Primary

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.

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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 Daniel Guler?

Daniel Guler 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-24.