Constance P Hastings, M.D.

Primary specialty

Pediatric Hematology & Oncology PhysicianTaxonomy code 2080P0207X

License

MD8882 Issued in HI

Practice address

1 Jarrett White Rd
Tripler Army Medical Center
Tamc, HI 96859-5001

Phone

(808) 433-6407

NPI assigned

Jul 17, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1153094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1679590343",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "945 KEALAOLU AVE",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968165439",
            "telephone_number": "808-735-4520"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 JARRETT WHITE RD",
            "address_2": "TRIPLER ARMY MEDICAL CENTER",
            "city": "TAMC",
            "state": "HI",
            "postal_code": "968595001",
            "telephone_number": "808-433-6407"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HASTINGS",
        "first_name": "CONSTANCE",
        "middle_name": "P",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-17",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "HI",
            "license": "MD8882",
            "primary": false
        },
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "HI",
            "license": "MD8882",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Family Advocacy Program, Schofield Barracks
• Family Medicine Clinic
• Robert Keith Fredregill, RN
• Donna Maria Gatewood, LCSW
• Raoul O. Hagen, M.D.
• Eleanor Ruth Hastings, M.D.
• Kirsten Mae Holmes, C.R.N.A.
• Susanna Naomi Holt, MD
• Jordanna Mae Hostler, M.D.
• William James Howard III, OTR/L, CHT

• Pediatric Hematology & Oncology Physician in Tamc, HI
• Providers in Tamc, HI by specialty
• Pediatric Hematology & Oncology Physician in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.