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MARK K. KOIZUMI, D.D.S., INC.
NPI 1538373972
Clinic/Center - Dental in Hilo, HI

Active since May 09, 2007
275 PONAHAWAI ST, SUITE 103, HILO, HI 96720(808) 935-1149 Get Directions Write a Review

NPPES record last updated: June 29, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mark K. Koizumi, D.d.s., Inc. NPPES

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

MARK K. KOIZUMI, D.D.S., INC. (NPI 1538373972) is a healthcare organization registered as a dental in Hilo, Hawaii and active in the NPI registry since May 2007. The organization lists Mark K. Koizumi, President, as its authorized official.

NPPES Registry Identity

NPI1538373972
Entity TypeOrganization
Primary Taxonomy261QD0000X
Legal Business NameMARK K. KOIZUMI, D.D.S., INC.
Location Address275 PONAHAWAI ST, SUITE 103Hilo, HI 96720-3074
Mailing Address275 Ponahawai St, Suite 103Hilo, HI 96720-3074 · (808) 935-1149
Phone(808) 935-1149
Organization SubpartNo
Authorized OfficialMark K. KoizumiPresident · (808) 935-1149
Enumeration DateMay 9, 2007
Last NPPES UpdateJune 29, 2012
✔ NPI 1538373972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · DentalAmbulatory Health Care Facilities
Taxonomy Code261QD0000X
License✔ Licensed in HI · DT-1380
275 PONAHAWAI ST, Hilo, HI 96720
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Other Providers at the Same Location NPPES 16

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

BRIAN WILSON MD L.L.C.
Pediatrics (Adolescent Medicine)
275 PONAHAWAI ST, SUITE 106
HILO, HI 96720
Hawaii County (808) 961-0022
ROBERT M ATEBARA, DMD, INC
Clinic/Center (Dental)
275 PONAHAWAI ST, SUITE 202
HILO, HI 96720
Hawaii County (808) 961-3031
DR. WILLIAM HAYAKAWA D.D.S.
Dentist (General Practice)
275 PONAHAWAI ST, SUITE 102
HILO, HI 96720
Hawaii County (808) 935-6605
DARRETT CHOY MD LLC
Pediatrics (Adolescent Medicine)
275 PONAHAWAI ST, SUITE #106
HILO, HI 96720
Hawaii County (808) 961-0022
DR. MARK K. KOIZUMI D.D.S.
Dentist (General Practice)
275 PONAHAWAI ST, STE.103
HILO, HI 96720
Hawaii County (808) 935-1149
DR. AMMON KAU DDS
Dentist
275 PONAHAWAI ST, SUITE 204
HILO, HI 96720
Hawaii County (808) 961-6704
DR. BRIAN J WILSON M.D.
Pediatrics (Adolescent Medicine)
275 PONAHAWAI ST, SUITE 106
HILO, HI 96720
Hawaii County (808) 961-0022
DR. GEORGE SHIZUTO ATEBARA DDS
Dentist (General Practice)
275 PONAHAWAI ST, SUITE 101
HILO, HI 96720
Hawaii County (808) 935-8152

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 Mark K. Koizumi, D.D.S., Inc.'s NPI number?

The NPI number for Mark K. Koizumi, D.D.S., Inc. is 1538373972. It was assigned to this organization in the NPPES registry on May 9, 2007.

Where is Mark K. Koizumi, D.D.S., Inc. located?

Mark K. Koizumi, D.D.S., Inc. is located at 275 Ponahawai St Suite 103, Hilo, HI 96720. The listed phone number is (808) 935-1149.

What is Mark K. Koizumi, D.D.S., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Dental, with taxonomy code 261QD0000X.

When was this NPI record last updated?

The NPPES record for Mark K. Koizumi, D.D.S., Inc. was last updated on June 29, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.