Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen B. Williams, NP
Nurse Practitioner in Kihei, HI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568490159
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Registry record
Entity type Individual (Type 1)
Name Karen B. Williams
Credential NP
Sex Female
Practice address 1279 S Kihei Rd Ste 120, Kihei, HI, 96753
Phone (808) 891-6800
Enumeration date Jun 30, 2006
Last updated in NPPES Oct 10, 2007
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN-343 (HI) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0000260547 | Other | HI | HMSA BILLING NUMBER |
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
Where does Karen Williams practice?
The practice location on file with NPPES is in Kihei, HI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karen Williams?
The National Provider Identifier (NPI) for Karen Williams is 1568490159, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kaiser Foundation Health Plan Inc Clinical Medical Laboratory · Kihei, HI NPI 1477568855 George Talbot Internal Medicine Physician · Kihei, HI NPI 1437244795 Felicitas Livaudais Pediatrics Physician · Kihei, HI NPI 1033277348 Kaiser Foundation Health Plan Radiology Clinic/Center · Kihei, HI NPI 1174646939 Stephanie Manzella Physician Assistant · Kihei, HI NPI 1194061549 Kaiser Foundation Health Plan, Inc Rural Health Clinic/Center · Kihei, HI NPI 1770024861 Deidrie Colter Optometrist · Kihei, HI NPI 1437775483 Mailani Puli Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Kihei, HI NPI 1124844287
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-10.