Individual provider Active NPI

Len Nahuina Shimabuku

  • Family Nurse Practitioner
  • Honolulu, HI
National Provider Identifier
1467321422
Registry record updated Oct 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
APRN-5551-0 Issued in HI
Practice address
550 S Beretania St Ste 610
Honolulu, HI 96813-2496
Phone
(808) 691-8900
Fax
(808) 691-8919
NPI assigned
Oct 30, 2025
Last updated
Oct 30, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 30, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X APRN-5551-0 HI Primary

Addresses

Primary practice location

550 S Beretania St Ste 610
Honolulu, HI 96813-2496

Mailing address

1423 Victoria St Apt a
Honolulu, HI 96822-5913
Phone (808) 691-8900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in HI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260106001889 HI Practitioner - Nurse Practitioner 8325534704 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Queens University Medical GroupGroup PAC ID 2466831557, 614 clinicians
The Queens Medical CenterGroup PAC ID 3476454067, 191 clinicians

Practice addresses (Care Compare)

1301 Punchbowl St
Honolulu, HI 96813-2499

1380 Lusitana St
Honolulu, HI 96813-2448

550 S Beretania St
Honolulu, HI 96813-2496

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
APRN-5551-0HIMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
The Queens Medical Center CurrentSince Jan 18, 2026 Accepting new patients
Queens North Hawaii Community Hospital Family CurrentSince Jan 18, 2026 Accepting new patients
The Queens Medical Center CurrentSince Jan 18, 2026 Accepting new patients
Queens University Medical Group CurrentSince Jan 18, 2026 Accepting new patients

Locations

1301 Punchbowl St
Honolulu, HI 96813
Phone (808) 538-9011

1380 Lusitana St
Ste 913
Honolulu, HI 96813
Phone (808) 691-8521

550 S Beretania St
Ste 404
Honolulu, HI 96813
Phone (808) 691-8897

550 S Beretania St
Ste 610
Honolulu, HI 96813
Phone (808) 218-7900

550 S Beretania St
Ste 702
Honolulu, HI 96813
Phone (808) 691-8808

67-1125 Mamalahoa Hwy
Kamuela, HI 96743
Phone (808) 881-4400

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1761782400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761782400000",
    "number": "1467321422",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1423 VICTORIA ST APT A",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968225913",
            "telephone_number": "808-691-8900",
            "fax_number": "808-691-8919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 S BERETANIA ST STE 610",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968132496",
            "telephone_number": "808-691-8900",
            "fax_number": "808-691-8919"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHIMABUKU",
        "first_name": "LEN",
        "middle_name": "NAHUINA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-10-30",
        "last_updated": "2025-10-30",
        "certification_date": "2025-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "HI",
            "license": "APRN-5551-0",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Honolulu, HI

Sources for this page

Verify at the official NPI Registry.