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MR. MICHAEL KEITH WILLIAMS APRN, RN
NPI 1154979946
Nurse Practitioner - Family in Pearl City, HI

Active since August 27, 2019
2501 WAIMANO HOME RD, PEARL CITY, HI 96782(808) 454-1411(808) 454-0659 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 3, 2026, Aug 27, 2019 (2 updates tracked since 2019).

About Mr. Michael Keith Williams Aprn, Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MICHAEL KEITH WILLIAMS APRN, RN (NPI 1154979946) is an individual family provider in Pearl City, Hawaii, licensed in Hawaii (APRN-4512) and active in the NPI registry since August 2019.

NPPES Registry Identity

NPI1154979946
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. MICHAEL KEITH WILLIAMSCredential: APRN, RN
Location Address2501 WAIMANO HOME RDPearl City, HI 96782-1478
Mailing Address99-902 Moanalua RdAiea, HI 96701-3252 · (808) 454-1411 · Fax (808) 454-0659
Phone(808) 454-1411
Fax(808) 454-0659
Sole ProprietorNo
Enumeration DateAugust 27, 2019
Last NPPES UpdateJune 9, 20262 updates tracked since enumeration
NPPES CertifiedJune 9, 2026
✔ NPI 1154979946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in HI · APRN-4512
Also ListedRegistered NurseTaxonomy 163W00000X · License RN-88156 (HI)
Also ListedClinical Nurse Specialist · GerontologyTaxonomy 364SG0600X · License APRN-4512 (HI)
2501 WAIMANO HOME RD, Pearl City, HI 96782
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ATALILI SAGAPOLUTELE
Counselor (Mental Health)
2501 WAIMANO HOME RD
PEARL CITY, HI 96782
Honolulu County (808) 454-1411
KEITH IZAWA
Social Worker (Clinical)
2501 WAIMANO HOME RD
PEARL CITY, HI 96782
Honolulu County (808) 454-1411
JOHN CARY COPLEY NUEZ
Registered Nurse
2501 WAIMANO HOME RD
PEARL CITY, HI 96782
Honolulu County (808) 454-1411
MARJORIE DIANE INABA
Registered Nurse
2501 WAIMANO HOME RD
PEARL CITY, HI 96782
Honolulu County (808) 454-1411
RICHARD REYNOLDS
Counselor (Mental Health)
2501 WAIMANO HOME RD
PEARL CITY, HI 96782
Honolulu County (808) 454-1411
ARTHUR TALAEAI
Counselor (Mental Health)
2501 WAIMANO HOME RD
PEARL CITY, HI 96782
Honolulu County (808) 454-1411
JESSE GARCIA
Counselor (Mental Health)
2501 WAIMANO HOME RD
PEARL CITY, HI 96782
Honolulu County (808) 454-1411
LENNIE LONG
Counselor (School)
2501 WAIMANO HOME RD
PEARL CITY, HI 96782
Honolulu County (808) 454-1411

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Williams's NPI number?

The NPI number for Michael Williams is 1154979946. It was assigned to this individual provider in the NPPES registry on August 27, 2019.

Where is Michael Williams located?

Michael Williams practices at 2501 Waimano Home Rd, Pearl City, HI 96782. The listed phone number is (808) 454-1411.

What is Michael Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Michael Williams was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.