Peter Karofsky, MD
NPI 1962478040 · Pediatric Adolescent Medicine Physician · Middleton, WI
Peter Karofsky, MD is a Pediatric Adolescent Medicine Physician provider in Middleton, WI (NPI 1962478040).
Provider details
- NPI number
- 1962478040
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 16219 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peter Karofsky's NPI number?
- Peter Karofsky's National Provider Identifier (NPI) is 1962478040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Karofsky's specialty?
- Peter Karofsky is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Karofsky located?
- Peter Karofsky's practice location on file with NPPES is 2711 Allen Blvd, Middleton, WI 53562.
- What is Peter Karofsky's phone number?
- The practice phone number listed in the NPPES registry for Peter Karofsky is (608) 233-0555.
- Is Peter Karofsky's NPI active?
- Yes — Peter Karofsky's NPI (1962478040) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.