American Arthritis & Rheumatology Associates in LLC
NPI 1477047256 · Rheumatology Physician · Westfield, IN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
American Arthritis & Rheumatology Associates in LLC is a Rheumatology Physician organization in Westfield, IN (NPI 1477047256).
Provider details
- NPI number
- 1477047256
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kathryn Garrett, Evp(561) 699-7101
- License
- 01065079B (IN)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Other names (DBA / former)
- Doing business as
- American Arthritis & Rheumatology Associates in LLC
Additional practice locations (2)
- 118 E 90th DrMerrillville, IN 46410-7160Phone: (219) 736-2922
- 1919 State St Ste 462New Albany, IN 47150-6801Phone: (812) 725-0200
Registry dates
- Enumerated
- 2018-06-15
- Last updated
- 2025-01-27
- Certified
- 2025-01-27
Frequently asked questions
- What is American Arthritis & Rheumatology Associates in LLC's NPI number?
- American Arthritis & Rheumatology Associates in LLC's National Provider Identifier (NPI) is 1477047256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is American Arthritis & Rheumatology Associates in LLC?
- American Arthritis & Rheumatology Associates in LLC is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is American Arthritis & Rheumatology Associates in LLC located?
- American Arthritis & Rheumatology Associates in LLC's practice location on file with NPPES is 3501 Westfield Rd Ste 101, Westfield, IN 46062-8935.
- What is American Arthritis & Rheumatology Associates in LLC's phone number?
- The practice phone number listed in the NPPES registry for American Arthritis & Rheumatology Associates in LLC is (317) 214-6020.
- Does American Arthritis & Rheumatology Associates in LLC accept Medicare?
- American Arthritis & Rheumatology Associates in LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for American Arthritis & Rheumatology Associates in LLC?
- The authorized official listed on American Arthritis & Rheumatology Associates in LLC's NPPES record is Kathryn Garrett, Evp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is American Arthritis & Rheumatology Associates in LLC's NPI active?
- Yes — American Arthritis & Rheumatology Associates in LLC's NPI (1477047256) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.