James a Gross MD Sc
NPI 1306069513 · Gastroenterology Physician · Grayslake, IL
James a Gross MD Sc is a Gastroenterology Physician organization in Grayslake, IL (NPI 1306069513).
Provider details
- NPI number
- 1306069513
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Gross, President(847) 856-3800
- License
- 036072198 (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
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
- 2007-04-10
- Last updated
- 2011-05-04
Frequently asked questions
- What is James a Gross MD Sc's NPI number?
- James a Gross MD Sc's National Provider Identifier (NPI) is 1306069513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James a Gross MD Sc?
- James a Gross MD Sc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is James a Gross MD Sc located?
- James a Gross MD Sc's practice location on file with NPPES is 130 S Il Route 83, Grayslake, IL 60030-1620.
- What is James a Gross MD Sc's phone number?
- The practice phone number listed in the NPPES registry for James a Gross MD Sc is (847) 856-3800.
- Who is the authorized official for James a Gross MD Sc?
- The authorized official listed on James a Gross MD Sc's NPPES record is James Gross, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James a Gross MD Sc's NPI active?
- Yes — James a Gross MD Sc's NPI (1306069513) is active in the NPPES registry as of the last update on 2011-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.