Kevin L O'Halloran MD Sc
NPI 1164431367 · Orthopaedic Surgery Physician · Watertown, WI
Kevin L O'Halloran MD Sc is a Orthopaedic Surgery Physician organization in Watertown, WI (NPI 1164431367).
Provider details
- NPI number
- 1164431367
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kevin O'Halloran, Owner(920) 261-0672
- License
- 34258 (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
19 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
Other names (DBA / former)
- Other name
- Orthopedic Clinic
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2009-02-26
Frequently asked questions
- What is Kevin L O'Halloran MD Sc's NPI number?
- Kevin L O'Halloran MD Sc's National Provider Identifier (NPI) is 1164431367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kevin L O'Halloran MD Sc?
- Kevin L O'Halloran MD Sc is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin L O'Halloran MD Sc located?
- Kevin L O'Halloran MD Sc's practice location on file with NPPES is 123 Hospital Dr, Watertown, WI 53098-3331.
- What is Kevin L O'Halloran MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Kevin L O'Halloran MD Sc is (920) 261-0672.
- Who is the authorized official for Kevin L O'Halloran MD Sc?
- The authorized official listed on Kevin L O'Halloran MD Sc's NPPES record is Kevin O'Halloran, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kevin L O'Halloran MD Sc's NPI active?
- Yes — Kevin L O'Halloran MD Sc's NPI (1164431367) is active in the NPPES registry as of the last update on 2009-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.