North Shore Physicians Group, LLC
NPI 1093768228 · Internal Medicine Physician · Winnetka, IL
North Shore Physicians Group, LLC is a Internal Medicine Physician organization in Winnetka, IL (NPI 1093768228).
Provider details
- NPI number
- 1093768228
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Croghan, Authorized Representative(847) 251-1500
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
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
Mailing address
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2007-07-11
Frequently asked questions
- What is North Shore Physicians Group, LLC's NPI number?
- North Shore Physicians Group, LLC's National Provider Identifier (NPI) is 1093768228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is North Shore Physicians Group, LLC?
- North Shore Physicians Group, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is North Shore Physicians Group, LLC located?
- North Shore Physicians Group, LLC's practice location on file with NPPES is 525 Winnetka Ave, Winnetka, IL 60093-4050.
- What is North Shore Physicians Group, LLC's phone number?
- The practice phone number listed in the NPPES registry for North Shore Physicians Group, LLC is (847) 501-4060.
- Who is the authorized official for North Shore Physicians Group, LLC?
- The authorized official listed on North Shore Physicians Group, LLC's NPPES record is John Croghan, Authorized Representative. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is North Shore Physicians Group, LLC's NPI active?
- Yes — North Shore Physicians Group, LLC's NPI (1093768228) is active in the NPPES registry as of the last update on 2007-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.