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DR. LOREN GENE YAMAMOTO M.D.
NPI 1710095294
Pediatrics - Pediatric Emergency Medicine in Honolulu, HI

Active since August 26, 2006PECOS Enrolled
1319 PUNAHOU ST, HONOLULU, HI 96826(808) 983-8387(808) 945-1570 Get Directions Write a Review

NPPES record last updated: September 23, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Loren Gene Yamamoto M.d. NPPES

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

DR. LOREN GENE YAMAMOTO M.D. (NPI 1710095294) is an individual pediatric emergency medicine provider in Honolulu, Hawaii, licensed in Hawaii (MD-5156) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710095294
Entity TypeIndividualMale
Primary Taxonomy2080P0204X
Provider Legal NameDR. LOREN GENE YAMAMOTOCredential: M.D.
Location Address1319 PUNAHOU STHonolulu, HI 96826-1001
Mailing Address1319 Punahou St, Suite 733Honolulu, HI 96826-1001 · (808) 983-8387 · Fax (808) 945-1570
Phone(808) 983-8387
Fax(808) 945-1570
Sole ProprietorNo
Enumeration DateAugust 26, 2006
Last NPPES UpdateSeptember 23, 2010
✔ NPI 1710095294 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in HI · MD-5156
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
1319 PUNAHOU ST, Honolulu, HI 96826
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Other Identifiers 1

Medicare UPINE82832HI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Loren Gene Yamamoto M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Loren Yamamoto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Medicine Physicians Of Honolulu Kapiolani, LLC
Same address
Emergency Medicine
1319 PUNAHOU ST
Honolulu, HI 96826
  • Reassigned Medicare billing, Hawaii enrollment
  • 55 clinicians in this Medicare group
NPI 1760894984 (844) 474-4019

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

DR. JEFFREY K. OKAMOTO M.D.
Pediatrics (Developmental - Behavioral Pediatrics)
1319 PUNAHOU ST, SUITE 757
HONOLULU, HI 96826
Honolulu County (808) 983-8387
JOHN LEE KATO PHARMD
Pharmacist
1319 PUNAHOU ST
HONOLULU, HI 96826
Honolulu County (808) 983-8399
KELLEY CHINEN OKIMOTO M.D.
Pediatrics
1319 PUNAHOU ST
HONOLULU, HI 96826
Honolulu County (808) 983-8387
MINGSANG LIN M.D.
Internal Medicine
1319 PUNAHOU ST, SUITE 515
HONOLULU, HI 96826
Honolulu County (808) 955-3777
DR. KONSTANTINE P. XOINIS M.D.
Pediatrics (Pediatric Critical Care Medicine)
1319 PUNAHOU ST
HONOLULU, HI 96826
Honolulu County (808) 983-6000
DR. FRANKLIN S.H. YOUNG M.D.
Pediatrics
1319 PUNAHOU ST, SUITE 1060
HONOLULU, HI 96826
Honolulu County (808) 955-7808
AKIKO M. YAZAWA, MD, INC
Obstetrics & Gynecology (Obstetrics)
1319 PUNAHOU ST, SUITE 1180
HONOLULU, HI 96826
Honolulu County (808) 955-6324
JESSICA LYNN SHULL RN
Registered Nurse (Lactation Consultant)
1319 PUNAHOU ST
HONOLULU, HI 96826
Honolulu County (808) 947-6920

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 Loren Yamamoto's NPI number?

The NPI number for Loren Yamamoto is 1710095294. It was assigned to this individual provider in the NPPES registry on August 26, 2006.

Where is Loren Yamamoto located?

Loren Yamamoto practices at 1319 Punahou St, Honolulu, HI 96826. The listed phone number is (808) 983-8387.

What is Loren Yamamoto's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Loren Yamamoto enrolled in Medicare?

Yes. Loren Yamamoto is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Loren Yamamoto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Loren Yamamoto reassigns Medicare benefits to Emergency Medicine Physicians Of Honolulu Kapiolani, LLC (Honolulu, HI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Loren Yamamoto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Loren Yamamoto was last updated on September 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.