Liam Kastner
NPI 1689468514 · Physical Therapy Assistant · Great Lakes, IL
Liam Kastner is a Physical Therapy Assistant provider in Great Lakes, IL (NPI 1689468514).
Provider details
- NPI number
- 1689468514
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- A7550 (NC)
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
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
- 2025-04-07
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Liam Kastner's NPI number?
- Liam Kastner's National Provider Identifier (NPI) is 1689468514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liam Kastner's specialty?
- Liam Kastner is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Liam Kastner located?
- Liam Kastner's practice location on file with NPPES is 1007 Uss Tranquility, Great Lakes, IL 60088.
- What is Liam Kastner's phone number?
- The practice phone number listed in the NPPES registry for Liam Kastner is (224) 610-8553.
- Is Liam Kastner's NPI active?
- Yes — Liam Kastner's NPI (1689468514) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.