JOHN M SEMENZA MD INC
NPI 1124180716
Anesthesiology in Honolulu, HI

Q: What is John M Semenza MD Inc's NPI number?

The NPI number for John M Semenza MD Inc is 1124180716. It was assigned to this organization in the NPPES registry on December 14, 2006.

Q: What is John M Semenza MD Inc's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Active since December 14, 2006

1329 LUSITANA STREET, SUITE 605, HONOLULU, HI 96813(808) 531-1116(808) 524-7911 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About John M Semenza Md Inc NPPES

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

JOHN M SEMENZA MD INC (NPI 1124180716) is a healthcare organization registered as an anesthesiology in Honolulu, Hawaii and active in the NPI registry since December 2006. The organization lists John M Semenza, President, as its authorized official.

NPPES Registry Identity

NPI1124180716

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameJOHN M SEMENZA MD INC

Location Address1329 LUSITANA STREET, SUITE 605Honolulu, HI 96813-2431

Mailing Address1329 Lusitana Street, Suite 605Honolulu, HI 96813-2431 · (808) 531-1116 · Fax (808) 524-7911

Phone(808) 531-1116

Fax(808) 524-7911

Organization SubpartNo

Authorized OfficialJohn M SemenzaPresident · (808) 531-1118

Enumeration DateDecember 14, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1124180716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in HI · MD2895

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

1329 LUSITANA STREET, Honolulu, HI 96813

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Other Identifiers 1

Medicaid03834501HI

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John M Semenza Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to John M Semenza MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

John Semenza, MD

Anesthesiology

NPI 1598946444

1329 LUSITANA ST 604
Honolulu, HI 96813

(808) 531-1116

✔ PECOS✔ Accepts MedicareSame address

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

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 John M Semenza MD Inc's NPI number?

The NPI number for John M Semenza MD Inc is 1124180716. It was assigned to this organization in the NPPES registry on December 14, 2006.

Where is John M Semenza MD Inc located?

John M Semenza MD Inc is located at 1329 Lusitana Street Suite 605, Honolulu, HI 96813. The listed phone number is (808) 531-1116.

What is John M Semenza MD Inc's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is John M Semenza MD Inc enrolled in Medicare?

Yes. John M Semenza MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through John M Semenza MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to John M Semenza MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for John M Semenza MD Inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.