Individual provider Active NPI

Takkin Lo, M.D.

  • Pulmonary Disease Physician
  • Honolulu, HI
National Provider Identifier
1942221742
Registry record updated Oct 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
MD-17783 Issued in HI
Practice address
841 Bishop St Ste 2201
Honolulu, HI 96813-3921
Phone
(808) 818-3959
Fax
(808) 999-7525
NPI assigned
Jul 21, 2006
Last updated
Oct 12, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 12, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease Physician 207RP1001X MD-17783 HI Primary
Pulmonary Disease Physician 207RP1001X G60988 CA

Addresses

Primary practice location

841 Bishop St Ste 2201
Honolulu, HI 96813-3921

Mailing address

PO Box 1738
Kailua, HI 96734-8738
Phone (951) 233-8256

Other identifiers 2

IdentifierTypeStateIssuer
00G609880MedicaidCA
789969MedicaidHI

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150430000650 HI Practitioner - Internal MedicinePractitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 8325118656 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Critical Care (Intensivists), Pulmonary Disease
Education
Loma Linda University School of Medicine, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

841 Bishop St
Suite 2201
Honolulu, HI 96813-3921
Phone (808) 818-3959

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
21.68 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
72.26

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
G60988CAMDPulmonary Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hawaii Pulmonary Health Center, LLC Single Specialty CurrentSince Jan 12, 2016 Accepting new patients
Castle Medical Center Single Specialty Past Accepting new patients
Loma Linda University Physicians Medical Group Inc Single Specialty Past Accepting new patients

Locations

841 Bishop St
Ste 2201
Honolulu, HI 96813
Phone (808) 818-3959

Interoperability endpoints

  • Direct secure messaging: takkin.lo@1112789486075908.direct.elationemr.com

Organizations & group practices 3

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": "1153440000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760227200000",
    "number": "1942221742",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1738",
            "city": "KAILUA",
            "state": "HI",
            "postal_code": "967348738",
            "telephone_number": "951-233-8256",
            "fax_number": "808-744-1158"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "841 BISHOP ST STE 2201",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968133921",
            "telephone_number": "808-818-3959",
            "fax_number": "808-999-7525"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LO",
        "first_name": "TAKKIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-21",
        "last_updated": "2025-10-12",
        "certification_date": "2025-10-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "HI",
            "license": "MD-17783",
            "primary": true
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CA",
            "license": "G60988",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G609880",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "789969",
            "state": "HI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Honolulu, HI

Sources for this page

Verify at the official NPI Registry.