Kevin Hayes, D.O.
NPI 1831140326 · Pediatrics Physician · Appleton, WI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Hayes, D.O. is a Pediatrics Physician provider in Appleton, WI (NPI 1831140326).
Provider details
- NPI number
- 1831140326
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 49435 (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
2 documented practice locations
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
Additional practice locations (1)
- 134 Hospital DriveWatertown, WI 53098Phone: (920) 261-6500Fax: (920) 261-6107
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2022-07-21
Frequently asked questions
- What is Kevin Hayes's NPI number?
- Kevin Hayes's National Provider Identifier (NPI) is 1831140326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Hayes's specialty?
- Kevin Hayes is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Hayes located?
- Kevin Hayes's practice location on file with NPPES is W5282 Amy Ave, Appleton, WI 54915-7233.
- What is Kevin Hayes's phone number?
- The practice phone number listed in the NPPES registry for Kevin Hayes is (920) 358-1910.
- Does Kevin Hayes accept Medicare?
- Kevin Hayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Hayes's NPI active?
- Yes — Kevin Hayes's NPI (1831140326) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.