Michael J Mcgauley, DO

Michael J Mcgauley is a Surgery Physician provider (Surgery) practicing in Janesville, WI, registered in the NPPES registry with NPI 1851346191 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI	1851346191
Entity type	Individual (Type 1)
Name	Michael J Mcgauley
Credential	DO
Sex	Male
Practice address	510 N TERRACE ST, Janesville, WI, 53548
Phone	6087567277
Fax	6083733115
Enumeration date	2006-05-24
Last updated in NPPES	2015-03-02

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208600000X	Surgery Physician	Primary	49239-021	WI

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
60433	Other	WI	DEAN HEALTH INSURANCE
2024867	Other	WI	PHYSICIANS PLUS
43530800	Medicaid	WI	—

Copy-ready billing details

Provider: Michael Mcgauley, DO
NPI: 1851346191
Taxonomy: 208600000X (Surgery Physician)
Address: 510 N TERRACE ST, Janesville, WI, 53548

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1508913120	Bohdan Wasiljew	Individual	Surgery Physician	Janesville, WI
1316151897	David Lynn	Individual	Surgery Physician	Janesville, WI
1699154468	Samuel Vercimak	Individual	Surgery Physician	Janesville, WI
1770030561	Julie Martin	Individual	Family Nurse Practitioner	Janesville, WI

Verify this record

Cross-check NPI 1851346191 against the authoritative CMS record: view Michael J Mcgauley 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

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 Michael Mcgauley?

Michael Mcgauley is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-03-02.