Transformation Health Network

Primary specialty

Urgent Care Clinic/CenterTaxonomy code 261QU0200X

Legal business name

TRANSFORMATION HEALTH NETWORK

Doing business as

Aloha Kona Primary Care

Practice address

75-5995 Kuakini Hwy Ste 513
Kailua Kona, HI 96740-2124

Phone

(808) 365-2297

Fax

(808) 339-3702

NPI assigned

Apr 28, 2022

Last updated

Jul 15, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Elisha De Carvalho

Title

Group Practice Manager

Phone

(808) 746-5851

Specialties & licenses 1

Addresses

Other names 1

• Aloha Kona Primary Care Doing business as

Medicare fee-for-service enrollment

Enrolled in HI

Enrollment records 1

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

• Transformation Health Network

  dba Aloha Kona Urgent Care

  • Urgent Care Clinic/Center
  • Kailua Kona, HI
  • NPI 1144621285

  O20150626000363

  Same enrollment

Locations

Practitioners 5

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Ramona Estrada, LMFT, CSAC

  • Counselor
  • Kailua Kona, HI
  • NPI 1023243136
  NPD
• Chow Y. Hwang, PA-C

  • Physician Assistant
  • Kailua Kona, HI
  • NPI 1346592318
  NPD
• Simon Kim, MD

  • Internal Medicine Physician
  • Honolulu, HI
  • NPI 1194792333
  NPD
• Ho Yin Cheh

  • Marriage & Family Therapist
  • Fremont, CA
  • NPI 1508055005
  NPD
• Harold Andrew Williams, M.D.

  • Family Medicine Physician
  • Huntsville, AL
  • NPI 1427211549
  NPD

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

{
    "created_epoch": "1651104000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1752537600000",
    "number": "1700521499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75-5995 KUAKINI HWY STE 513",
            "city": "KAILUA KONA",
            "state": "HI",
            "postal_code": "967402124",
            "telephone_number": "808-746-5851",
            "fax_number": "555-922-0598"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75-5995 KUAKINI HWY STE 513",
            "city": "KAILUA KONA",
            "state": "HI",
            "postal_code": "967402124",
            "telephone_number": "808-365-2297",
            "fax_number": "808-339-3702"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRANSFORMATION HEALTH NETWORK",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-04-28",
        "last_updated": "2025-07-15",
        "certification_date": "2025-07-15",
        "status": "A",
        "authorized_official_last_name": "DE CARVALHO",
        "authorized_official_first_name": "ELISHA",
        "authorized_official_title_or_position": "GROUP PRACTICE MANAGER",
        "authorized_official_telephone_number": "808-746-5851"
    },
    "taxonomies": [
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Aloha Kona Primary Care",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Aloha Kona Primary Care",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Ivan Edward Toguchi, D.D.S
• Nathan P Tomita, D.O.
• Benjammin Totten
• Kelli Jean Totten, RBT
• Transformation Health Network (Aloha Kona Urgent Care)
• Michael Lawrance Traub, N.D.
• Cassandra Travers, FNP-C
• Trusted Transports LLC
• John M Tsue, OD
• Laurie Tupasi, LMT

• Urgent Care Clinic/Center in Kailua Kona, HI
• Providers in Kailua Kona, HI by specialty
• Urgent Care Clinic/Center in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.