Greg Matao Watanabe

Primary specialty

PharmacistTaxonomy code 183500000X

License

PH-4759 Issued in HI

Practice address

459 Patterson Rd
Honolulu, HI 96819-1522

Phone

(808) 433-0600

NPI assigned

Jun 23, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Pharmacare International, Inc.

  dba Pharmacare No.4

  • Community/Retail Pharmacy
  • Aiea, HI
  • NPI 1649256298
  NPD (past)

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

{
    "created_epoch": "1655942400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1427789965",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "94-482 PUNONO ST",
            "city": "MILILANI",
            "state": "HI",
            "postal_code": "967892567",
            "telephone_number": "808-388-6678"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "459 PATTERSON RD",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968191522",
            "telephone_number": "808-433-0600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "94-1231 Ka Uka Blvd",
            "address_purpose": "LOCATION",
            "city": "Waipahu",
            "state": "HI",
            "postal_code": "967974495",
            "country_code": "US",
            "telephone_number": "808-678-6102",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WATANABE",
        "first_name": "GREG",
        "middle_name": "MATAO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-23",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "HI",
            "license": "PH-4759",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cami Hatsue Watanabe
• Carl Yutaka Watanabe, D.D.S.
• Christine T Watanabe, LMT
• Dana Tomie Watanabe, M.D.
• Gerald H Watanabe, M.D.
• Ian Lane Watanabe, MFT
• Iris Watanabe
• Jessica Lynn Watanabe
• Karen R Watanabe, LCSW
• Katie Watanabe

• Pharmacist in Honolulu, HI
• Providers in Honolulu, HI by specialty
• Pharmacist in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.