Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Bollig, D.C.

Chiropractor in Deforest, WI · enumerated 2017.

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

National Provider Identifier

1992243760

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Registry record

Entity type Individual (Type 1)

Name Michael Bollig

Credential D.C.

Sex Male

Practice address 312 E North St, Deforest, WI, 53532

Phone (608) 846-3337

Fax (608) 846-7033

Enumeration date Feb 1, 2017

Last updated in NPPES Feb 1, 2017

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 5250 (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

How do I verify Michael Bollig's NPI record?

Cross-check NPI 1992243760 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992243760 active?

Yes, as of the latest NPPES snapshot, NPI 1992243760 is active (record last updated 2017-02-01).

Other providers at this practice address

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Bradley Zinkel Chiropractor · De Forest, WI NPI 1699063024 Meredith Bakke Chiropractor · De Forest, WI NPI 1003291444 Sue Rucker Massage Therapist · Deforest, WI NPI 1912531047 Carol Mintz Massage Therapist · Deforest, WI NPI 1265055743 Morgan Wochinski Massage Therapist · Deforest, WI NPI 1821611302 Dolores Wasylik Massage Therapist · Deforest, WI NPI 1356964845 Jessica Hnilicka Massage Therapist · Deforest, WI NPI 1790355881 Erika Minkevicius Massage Therapist · Deforest, WI NPI 1437800976

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-01.