WILLIAM J CANNON MD
NPI 1912971243
Internal Medicine in Fort Atkinson, WI

Active since February 14, 2006
500 MCMILLEN ST, FORT ATKINSON, WI 53538(920) 563-5571 Get Directions Write a Review

NPPES record last updated: October 7, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Oct 7, 2022, Jun 13, 2016 (2 updates tracked since 2016).

  • Individual
  • Male
  • Internal Medicine

About WILLIAM CANNON

This page provides the complete NPI Profile along with additional information for William Cannon, an internist established in Fort Atkinson, Wisconsin with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1912971243 assigned on February 2006. The practitioner's primary taxonomy code is 207R00000X with license number 65437-20 (WI). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1912971243 Verify this NPI
Provider Name
WILLIAM J CANNON MD
Gender
Male
Entity Type
Individual
Location Address
500 MCMILLEN ST FORT ATKINSON, WI 53538
Location Phone
(920) 563-5571
Mailing Address
PO BOX 249 FORT ATKINSON, WI 53538
Is Sole Proprietor?
No
Enumeration Date
02-14-2006
Last Update Date
10-07-2022
Code Navigator

An internist like William Cannon is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
65437-20
License State
WI
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

36081211 (IL)
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

65437 (WI)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
36081211MEDICAID (05)IL 

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Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Pediatrics
500 MCMILLEN ST
FORT ATKINSON, WI 53538
Counselor (Professional)
500 MCMILLEN ST
FORT ATKINSON, WI 53538
Social Worker
500 MCMILLEN ST
FORT ATKINSON, WI 53538
Internal Medicine
500 MCMILLEN ST
FORT ATKINSON, WI 53538
Pediatrics
500 MCMILLEN ST
FORT ATKINSON, WI 53538
Pediatrics
500 MCMILLEN ST
FORT ATKINSON, WI 53538
Counselor (Professional)
500 MCMILLEN ST
FORT ATKINSON, WI 53538
Counselor (Mental Health)
500 MCMILLEN ST
FORT ATKINSON, WI 53538
Pediatrics
500 MCMILLEN ST
FORT ATKINSON, WI 53538

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912971243, enumerated as an "individual" on February 14, 2006.

The provider is located at 500 MCMILLEN ST FORT ATKINSON, WI 53538 and the phone number is (920) 563-5571.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.