Peak Endurance PT LLC
NPI 1003637505 · Physical Therapy Clinic/Center · Fort Atkinson, WI
Enrolled with Medicare as Part B Supplier - Physical/Occupational Therapy Group in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peak Endurance PT LLC is a Physical Therapy Clinic/Center organization in Fort Atkinson, WI (NPI 1003637505).
Provider details
- NPI number
- 1003637505
- Entity type
- Organization
- Primary specialty
- Physical Therapy Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Spencer Agnew, Owner(920) 723-3251
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-10-18
- Last updated
- 2024-12-10
- Certified
- 2024-12-10
Frequently asked questions
- What is Peak Endurance PT LLC's NPI number?
- Peak Endurance PT LLC's National Provider Identifier (NPI) is 1003637505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Peak Endurance PT LLC?
- Peak Endurance PT LLC is classified in the NPPES registry as Physical Therapy Clinic/Center (Ambulatory Health Care Facilities).
- Where is Peak Endurance PT LLC located?
- Peak Endurance PT LLC's practice location on file with NPPES is 1815 Janesville Ave, Fort Atkinson, WI 53538-2712.
- What is Peak Endurance PT LLC's phone number?
- The practice phone number listed in the NPPES registry for Peak Endurance PT LLC is (608) 218-4215.
- Does Peak Endurance PT LLC accept Medicare?
- Peak Endurance PT LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Peak Endurance PT LLC?
- The authorized official listed on Peak Endurance PT LLC'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 PT LLC's NPI active?
- Yes — Peak Endurance PT LLC's NPI (1003637505) is active in the NPPES registry as of the last update on 2024-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.