What is John Butler's NPI number?

John Butler's National Provider Identifier (NPI) is 1427095744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Butler's specialty?

John Butler is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is John Butler located?

John Butler's practice location on file with NPPES is 700 S Park St, Madison, WI 53715-1830.

What is John Butler's phone number?

The practice phone number listed in the NPPES registry for John Butler is (608) 251-6100.

Is John Butler's NPI active?

Yes — John Butler's NPI (1427095744) is active in the NPPES registry as of the last update on 2017-04-27.

IndividualActive

John Butler, MD

NPI 1427095744 · Internal Medicine Physician · Madison, WI

John Butler, MD is a Internal Medicine Physician provider in Madison, WI (NPI 1427095744).

Provider details

NPI number: 1427095744
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 32970 (WI)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 32970 (WI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

700 S Park St

St Marys Hospital

Madison, WI 53715-1830

Phone: (608) 251-6100

Street-level locationGet directions

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Mailing address