DR. JOSEPH LEONARD NAPIERALA MD
NPI 1801470828
Family Medicine in Tripler Army Medical Center, HI
About Dr. Joseph Leonard Napierala Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH LEONARD NAPIERALA MD (NPI 1801470828) is an individual family medicine provider in Tripler Army Medical Center, Hawaii, licensed in Hawaii (MD-23422) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in Schofield Barracks.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Joseph Leonard Napierala Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Joseph Napierala reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 664 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96859 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
TRIPLER ARMY MEDICAL CENTER, HI 96859
TRIPLER ARMY MEDICAL CENTER, HI 96859
TRIPLER AMC, HI 96859
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 Joseph Napierala's NPI number?
The NPI number for Joseph Napierala is 1801470828. It was assigned to this individual provider in the NPPES registry on May 6, 2021.
Where is Joseph Napierala located?
Joseph Napierala practices at 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859. The listed phone number is (808) 433-3300.
What is Joseph Napierala's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Joseph Napierala enrolled in Medicare?
Yes. Joseph Napierala is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Joseph Napierala's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Napierala reassigns Medicare benefits to Straub Clinic & Hospital (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 Joseph Napierala'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 Joseph Napierala was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Dr. Joseph Leonard Napierala, MD · NPI 1801470828
Family Medicine physician in Tripler Army Medical Center, Hawaii. Individual provider, active in the CMS NPPES registry since May 6, 2021.
## Identity
- **NPI:** 1801470828 (Entity type: Individual)
- **Enumerated:** May 6, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD-23422 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 JARRETT WHITE RD, Tripler Army Medical Center, HI 96859-5001
- **Phone:** (808) 433-3300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Straub Clinic & Hospital (NPI 1457306508, Honolulu, HI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1801470828) · Data from the CMS NPPES public registry.