John Diels, P.T.
NPI 1780814186 · Physical Therapist · Waukesha, WI
John Diels, P.T. is a Physical Therapist provider in Waukesha, WI (NPI 1780814186).
Provider details
- NPI number
- 1780814186
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2139-024 (WI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-07-20
- Last updated
- 2009-07-20
Frequently asked questions
- What is John Diels's NPI number?
- John Diels's National Provider Identifier (NPI) is 1780814186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Diels's specialty?
- John Diels is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Diels located?
- John Diels's practice location on file with NPPES is 1810 Kensington Dr, Waukesha, WI 53188-5616.
- What is John Diels's phone number?
- The practice phone number listed in the NPPES registry for John Diels is (262) 548-1400.
- Is John Diels's NPI active?
- Yes — John Diels's NPI (1780814186) is active in the NPPES registry as of the last update on 2009-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.