Jayson Tiu
NPI 1194189985 · Occupational Medicine Physician · La Grange Highlands, IL
Jayson Tiu is a Occupational Medicine Physician provider in La Grange Highlands, IL (NPI 1194189985).
Provider details
- NPI number
- 1194189985
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 070018412 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-04-08
- Last updated
- 2016-04-08
Frequently asked questions
- What is Jayson Tiu's NPI number?
- Jayson Tiu's National Provider Identifier (NPI) is 1194189985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jayson Tiu's specialty?
- Jayson Tiu is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jayson Tiu located?
- Jayson Tiu's practice location on file with NPPES is 6555 Willow Springs Rd, La Grange Highlands, IL 60525-4591.
- What is Jayson Tiu's phone number?
- The practice phone number listed in the NPPES registry for Jayson Tiu is (708) 579-4900.
- Is Jayson Tiu's NPI active?
- Yes — Jayson Tiu's NPI (1194189985) is active in the NPPES registry as of the last update on 2016-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.