Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TREVOR MICHAEL WILLIAMS
NPI 1780159863
Military Health Care Provider - Independent Duty Corpsman in Pearl Harbor, HI

Active since October 04, 2018
480 CENTRAL AVE, PEARL HARBOR, HI 96860(808) 473-1880 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 27, 2026, Oct 4, 2018 (2 updates tracked since 2018).

About Trevor Michael Williams NPPES

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

TREVOR MICHAEL WILLIAMS (NPI 1780159863) is an individual independent duty corpsman provider in Pearl Harbor, Hawaii and active in the NPI registry since October 2018.

NPPES Registry Identity

NPI1780159863
Entity TypeIndividualMale
Primary Taxonomy1710I1002X
Provider Legal NameTREVOR MICHAEL WILLIAMS
Location Address480 CENTRAL AVEPearl Harbor, HI 96860-4908
Mailing Address480 Central AvePearl Harbor, HI 96860-4908
Sole ProprietorNo
Enumeration DateOctober 4, 2018
Last NPPES UpdateAugust 27, 20262 updates tracked since enumeration
NPPES CertifiedAugust 27, 2026
NPI 1780159863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMilitary Health Care Provider · Independent Duty CorpsmanOther Service Providers
Taxonomy Code1710I1002X
Definition
A Navy Independent Duty Corpsman (IDC) is an active duty Sailor who has successfully completed one of the Navy's specific IDC training programs. IDCs are formally trained and educated to perform primary medical care and minor surgical services in a variety of health care and non-health care settings worldwide under indirect physician supervision. IDCs provide care to Department of Defense operational forces and other supporting forces such as contractors and foreign nationals.
480 CENTRAL AVE, Pearl Harbor, HI 96860

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.

Psychologist
480 CENTRAL AVE
PEARL HARBOR, HI 96860
Audiologist
480 CENTRAL AVE
PEARL HARBOR, HI 96860
Technician
480 CENTRAL AVE
PEARL HARBOR, HI 96860
Optometrist
480 CENTRAL AVE
PEARL HARBOR, HI 96860
Nurse Practitioner (Family)
480 CENTRAL AVE
PEARL HARBOR, HI 96860
Military Health Care Provider (Independent Duty Corpsman)
480 CENTRAL AVE
PEARL HARBOR, HI 96860
Physical Therapist
480 CENTRAL AVE
PEARL HARBOR, HI 96860
Pharmacist
480 CENTRAL AVE
PEARL HARBOR, HI 96860

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 Trevor Williams's NPI number?

The NPI number for Trevor Williams is 1780159863. It was assigned to this individual provider in the NPPES registry on October 4, 2018.

Where is Trevor Williams located?

Trevor Williams practices at 480 Central Ave, Pearl Harbor, HI 96860. The listed phone number is (808) 473-1880.

What is Trevor Williams's specialty?

The primary specialty registered for this NPI is Military Health Care Provider, specializing in Independent Duty Corpsman, with taxonomy code 1710I1002X.

When was this NPI record last updated?

The NPPES record for Trevor Williams was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.