American Arthritis & Rheumatology Associates - Il Sc
NPI 1649905423 · Rheumatology Physician · Chicago, IL
American Arthritis & Rheumatology Associates - Il Sc is a Rheumatology Physician organization in Chicago, IL (NPI 1649905423).
Provider details
- NPI number
- 1649905423
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kathi Garrett, Evp(561) 699-7101
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
4 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
- 2022-07-18
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is American Arthritis & Rheumatology Associates - Il Sc's NPI number?
- American Arthritis & Rheumatology Associates - Il Sc's National Provider Identifier (NPI) is 1649905423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is American Arthritis & Rheumatology Associates - Il Sc?
- American Arthritis & Rheumatology Associates - Il Sc is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is American Arthritis & Rheumatology Associates - Il Sc located?
- American Arthritis & Rheumatology Associates - Il Sc's practice location on file with NPPES is 1945 W Wilson Ave Ste 100, Chicago, IL 60640-7927.
- What is American Arthritis & Rheumatology Associates - Il Sc's phone number?
- The practice phone number listed in the NPPES registry for American Arthritis & Rheumatology Associates - Il Sc is (773) 769-9040.
- Who is the authorized official for American Arthritis & Rheumatology Associates - Il Sc?
- The authorized official listed on American Arthritis & Rheumatology Associates - Il Sc's NPPES record is Kathi Garrett, Evp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is American Arthritis & Rheumatology Associates - Il Sc's NPI active?
- Yes — American Arthritis & Rheumatology Associates - Il Sc's NPI (1649905423) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.