North Shore Physicians Group, LLC
NPI 1336461987 · Hematology & Oncology Physician · Skokie, IL
North Shore Physicians Group, LLC is a Hematology & Oncology Physician organization in Skokie, IL (NPI 1336461987).
Provider details
- NPI number
- 1336461987
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Croghan, Physician/President(847) 251-1500
- License
- 036098898 (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
16 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
- 2010-02-24
- Last updated
- 2010-02-24
Frequently asked questions
- What is North Shore Physicians Group, LLC's NPI number?
- North Shore Physicians Group, LLC's National Provider Identifier (NPI) is 1336461987, 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 Hematology & Oncology 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 9711 Skokie Blvd, Skokie, IL 60077-1384.
- 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) 568-9930.
- 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, Physician/President. 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 (1336461987) is active in the NPPES registry as of the last update on 2010-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.