Individual provider Active NPI

Marion Ewan, O.D.

  • Optometrist
  • Tripler AMC, HI
National Provider Identifier
1336139476
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
6210 Issued in CA
Practice address
1 Jarrett White Rd
Optometry Service
Tripler AMC, HI 96859-5001
Phone
(808) 433-3211
NPI assigned
Oct 27, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 6210 CA Primary

Addresses

Primary practice location

1 Jarrett White Rd
Optometry Service
Tripler AMC, HI 96859-5001

Mailing address

1520 Kaminaka Dr
Honolulu, HI 96816-1814
Phone (808) 734-3291

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1130371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1336139476",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1520 KAMINAKA DR",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968161814",
            "telephone_number": "808-734-3291"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 JARRETT WHITE RD",
            "address_2": "OPTOMETRY SERVICE",
            "city": "TRIPLER AMC",
            "state": "HI",
            "postal_code": "968595001",
            "telephone_number": "808-433-3211"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EWAN",
        "first_name": "MARION",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-27",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "6210",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tripler AMC, HI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.