OrganizationActive
Associate S in Gastroenterology & Liver Disease , LLC
NPI 1558315747 · Specialist · Lake Forest, IL
Associate S in Gastroenterology & Liver Disease , LLC is a Specialist organization in Lake Forest, IL (NPI 1558315747).
Provider details
- NPI number
- 1558315747
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Pat Fradkin, Office Manager(847) 295-1300
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
800 N Westmoreland Rd
Suite 102
Lake Forest, IL 60045-1673
Phone: (847) 295-1300
Fax: (847) 295-1574
Street-level locationGet directions
Mailing address
800 N Westmoreland Rd
Lake Forest, IL 60045-1673
Registry dates
- Enumerated
- 2006-05-20
- Last updated
- 2020-08-22
Frequently asked questions
- What is Associate S in Gastroenterology & Liver Disease , LLC's NPI number?
- Associate S in Gastroenterology & Liver Disease , LLC's National Provider Identifier (NPI) is 1558315747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Associate S in Gastroenterology & Liver Disease , LLC?
- Associate S in Gastroenterology & Liver Disease , LLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Associate S in Gastroenterology & Liver Disease , LLC located?
- Associate S in Gastroenterology & Liver Disease , LLC's practice location on file with NPPES is 800 N Westmoreland Rd, Lake Forest, IL 60045-1673.
- What is Associate S in Gastroenterology & Liver Disease , LLC's phone number?
- The practice phone number listed in the NPPES registry for Associate S in Gastroenterology & Liver Disease , LLC is (847) 295-1300.
- Who is the authorized official for Associate S in Gastroenterology & Liver Disease , LLC?
- The authorized official listed on Associate S in Gastroenterology & Liver Disease , LLC's NPPES record is Pat Fradkin, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Associate S in Gastroenterology & Liver Disease , LLC's NPI active?
- Yes — Associate S in Gastroenterology & Liver Disease , LLC's NPI (1558315747) 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.