Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Charles Ock Kim Jr., MD
Urology Physician in Honolulu, HI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801823398
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Charles Ock Kim Jr.
Credential MD
Sex Male
Practice address 321 N Kuakini St, Ste 612, Honolulu, HI, 96817
Phone (808) 523-7577
Fax (808) 533-7141
Enumeration date Jun 28, 2006
Last updated in NPPES May 1, 2026
Taxonomy & licenses
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 |
|---|---|---|---|
| 087856-01 | Medicaid | HI | - |
| 248542 | 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.
Frequently asked questions
What specialty is Charles Kim?
Charles Kim is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Stuart Sugihara Pulmonary Disease Physician · Honolulu, HI NPI 1013911734 Roland C K Ng MD Inc Nephrology Physician · Honolulu, HI NPI 1801892039 Mari Otsuka Internal Medicine Physician · Honolulu, HI NPI 1538165188 Clive Otsuka Internal Medicine Physician · Honolulu, HI NPI 1447256094 Roland Ng Nephrology Physician · Honolulu, HI NPI 1346247558 Melvin Yee Neurology Physician · Honolulu, HI NPI 1124026455 Kevin Kimata Neurology Physician · Honolulu, HI NPI 1598763781 Steven Azuma Cardiovascular Disease Physician · Honolulu, HI NPI 1518966233
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-01.