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James Grober, MD
NPI 1063434256 · Rheumatology Physician · Evanston, IL
James Grober, MD is a Rheumatology Physician provider in Evanston, IL (NPI 1063434256).
Provider details
- NPI number
- 1063434256
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036082262 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
1000 Central St
Suite 800
Evanston, IL 60201-1777
Phone: (847) 570-1206
Fax: (847) 570-1248
Street-level locationGet directions
Mailing address
2650 Ridge Ave
Evanston, IL 60201-1718
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2020-10-06
- Certified
- 2020-10-06
Frequently asked questions
- What is James Grober's NPI number?
- James Grober's National Provider Identifier (NPI) is 1063434256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Grober's specialty?
- James Grober is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is James Grober located?
- James Grober's practice location on file with NPPES is 1000 Central St, Evanston, IL 60201-1777.
- What is James Grober's phone number?
- The practice phone number listed in the NPPES registry for James Grober is (847) 570-1206.
- Is James Grober's NPI active?
- Yes — James Grober's NPI (1063434256) is active in the NPPES registry as of the last update on 2020-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.