Palatine Internal Medicine Sc
NPI 1538204961 · Gastroenterology Physician · Palatine, IL
Palatine Internal Medicine Sc is a Gastroenterology Physician organization in Palatine, IL (NPI 1538204961).
Provider details
- NPI number
- 1538204961
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Victor Lesniauskas, Ceo President(847) 359-3363
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
19 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
- 2007-02-21
- Last updated
- 2020-08-22
Frequently asked questions
- What is Palatine Internal Medicine Sc's NPI number?
- Palatine Internal Medicine Sc's National Provider Identifier (NPI) is 1538204961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Palatine Internal Medicine Sc?
- Palatine Internal Medicine Sc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Palatine Internal Medicine Sc located?
- Palatine Internal Medicine Sc's practice location on file with NPPES is 855 E Palatine Road, Palatine, IL 60074.
- What is Palatine Internal Medicine Sc's phone number?
- The practice phone number listed in the NPPES registry for Palatine Internal Medicine Sc is (847) 359-3363.
- Who is the authorized official for Palatine Internal Medicine Sc?
- The authorized official listed on Palatine Internal Medicine Sc's NPPES record is Victor Lesniauskas, Ceo President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Palatine Internal Medicine Sc's NPI active?
- Yes — Palatine Internal Medicine Sc's NPI (1538204961) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.