NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joonhee Lim, MD

Rheumatology Physician in Gilbert, AZ · enumerated 2009 · practices at Arizona Arthritis and Rheumatology Associates.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982834321

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Joonhee Lim
Credential MD
Sex Male
Practice address 3645 S Rome St Ste 201, Gilbert, AZ, 85297
Fax (480) 443-8697
Enumeration date Jul 20, 2009
Last updated in NPPES Aug 19, 2022

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 55529 (AZ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
Z227620 Other AZ MEDICARE
102065 Medicaid AZ -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Joonhee Lim practice?
The practice location on file with NPPES is in Gilbert, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joonhee Lim?
The National Provider Identifier (NPI) for Joonhee Lim is 1982834321, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-19.