Charles E. Larson, M.D.
Adult Medicine Physician · Fox Lake, WI
Charles E. Larson, M.D. is an adult medicine physician with a practice address in Fox Lake, Wisconsin, and NPI 1184768129, issued on Feb 15, 2007. Check the license (Wisconsin 26821, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charles E. Larson
- Credential
- M.D.
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- 26821 WI
Self-reported in NPPES; status is on the state search - Practice location
- Flci, Fox Lake, WI 54935
- Phone
- (920) 928-6958
- Enumerated
- Feb 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (920) 928-6951
- Entity
- Type 1 · individual
Verify Charles E. Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 26821Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1 adult medicine physician records list a practice address in Fox Lake
They are 1 of the 13 NPPES records with a practice address in Fox Lake, and 27 adult medicine physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other adult medicine physician records in Wisconsin
- Hani Alboushi, MDSheboygan, WI1669624813
- Sudhakar Basetty, MDWisconsin Rapids, WI1518574243
- Lynn Budzak, MDGreen Bay, WI1780603589
- Brian Carey, DOMenomonee Falls, WI1538726013
- Steven Coenen, MDAppleton, WI1851310411
- Steven Cook, MDAltoona, WI1790739712
- Karen Eldevick, MDMarinette, WI1962493718
- Wieslaw Frankowski, M.D.Milwaukee, WI1669591640
- Richard Fuller, MDBrookfield, WI1306841002
- Michael Grebner, M. D.Milwaukee, WI1790940963
Common questions
What is Charles E. Larson, M.D.'s NPI number?
Charles E. Larson, M.D.'s National Provider Identifier (NPI) is 1184768129, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Charles E. Larson, M.D. located?
The NPPES record lists a practice address at Flci, Fox Lake, WI, 54935. Phone: (920) 928-6958. Providers update this record themselves, so call before visiting.
How can I verify Charles E. Larson, M.D.'s license?
NPPES lists Wisconsin license number 26821, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.