Vassyl Lonchyna, MD
NPI 1144412677 · Critical Care Medicine (Internal Medicine) Physician · Chicago, IL
Vassyl Lonchyna, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Chicago, IL (NPI 1144412677).
Provider details
- NPI number
- 1144412677
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036056029 (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
18 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
- 2007-08-17
- Last updated
- 2007-08-17
Frequently asked questions
- What is Vassyl Lonchyna's NPI number?
- Vassyl Lonchyna's National Provider Identifier (NPI) is 1144412677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vassyl Lonchyna's specialty?
- Vassyl Lonchyna is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Vassyl Lonchyna located?
- Vassyl Lonchyna's practice location on file with NPPES is 1725 W Harrison St, Chicago, IL 60612-3841.
- What is Vassyl Lonchyna's phone number?
- The practice phone number listed in the NPPES registry for Vassyl Lonchyna is (312) 563-2762.
- Is Vassyl Lonchyna's NPI active?
- Yes — Vassyl Lonchyna's NPI (1144412677) is active in the NPPES registry as of the last update on 2007-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.