OrganizationActive
Peak Endurance
NPI 1427605146 · Physical Therapy Clinic/Center · Madison, WI
Peak Endurance is a Physical Therapy Clinic/Center organization in Madison, WI (NPI 1427605146).
Provider details
- NPI number
- 1427605146
- Entity type
- Organization
- Primary specialty
- Physical Therapy Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Spencer Agnew, Owner(608) 218-4215
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
15 N Butler St
Madison, WI 53703-4237
Phone: (608) 218-4215
Street-level locationGet directions
Mailing address
501 Adams St
Fort Atkinson, WI 53538-1403
Registry dates
- Enumerated
- 2019-08-19
- Last updated
- 2019-08-19
Frequently asked questions
- What is Peak Endurance's NPI number?
- Peak Endurance's National Provider Identifier (NPI) is 1427605146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Peak Endurance?
- Peak Endurance is classified in the NPPES registry as Physical Therapy Clinic/Center (Ambulatory Health Care Facilities).
- Where is Peak Endurance located?
- Peak Endurance's practice location on file with NPPES is 15 N Butler St, Madison, WI 53703-4237.
- What is Peak Endurance's phone number?
- The practice phone number listed in the NPPES registry for Peak Endurance is (608) 218-4215.
- Who is the authorized official for Peak Endurance?
- The authorized official listed on Peak Endurance's NPPES record is Spencer Agnew, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Peak Endurance's NPI active?
- Yes — Peak Endurance's NPI (1427605146) is active in the NPPES registry as of the last update on 2019-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.