James Zwiefelhofer
NPI 1154684330 · Physical Therapy Assistant · Countryside, IL
James Zwiefelhofer is a Physical Therapy Assistant provider in Countryside, IL (NPI 1154684330).
Provider details
- NPI number
- 1154684330
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 160.004144 (IL)
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
14 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
- 2012-06-21
- Last updated
- 2012-06-21
Frequently asked questions
- What is James Zwiefelhofer's NPI number?
- James Zwiefelhofer's National Provider Identifier (NPI) is 1154684330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Zwiefelhofer's specialty?
- James Zwiefelhofer is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is James Zwiefelhofer located?
- James Zwiefelhofer's practice location on file with NPPES is 100 W Plainfield Rd, Countryside, IL 60525-2869.
- What is James Zwiefelhofer's phone number?
- The practice phone number listed in the NPPES registry for James Zwiefelhofer is (708) 588-0833.
- Is James Zwiefelhofer's NPI active?
- Yes — James Zwiefelhofer's NPI (1154684330) is active in the NPPES registry as of the last update on 2012-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.