Joseph W. Stewart, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

MD-22335 Issued in HI

Practice address

46-056 Kamehameha Hwy Ste 221
Kaneohe, HI 96744-6706

Phone

(808) 233-6200

Fax

(808) 233-6255

NPI assigned

Mar 20, 2016

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

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

Specialty

Family Practice

Education

University of Rochester School of Medicine and Dentistry, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Straub Clinic and HospitalGroup PAC ID 6305759754, 420 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventist Health Home Care Services Home health agency, Kaneohe, HI, CCN 127017
• Home Health Honolulu Home health agency, Honolulu, HI, CCN 127025
• Straub Clinic and Hospital Hospital, Honolulu, HI, CCN 120022
• Pali Momi Medical Center Hospital, Aiea, HI, CCN 120026
• Adventist Health Castle Hospital, Kailua, HI, CCN 120006
• Kapiolani Medical Center for Women & Children Hospital, Honolulu, HI, CCN 123300

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jstewart18341@elrio.direct.ci.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Straub Clinic & Hospital

  • Multi-Specialty Clinic/Center
  • Honolulu, HI
  • NPI 1457306508
  Medicare reassignment Care Compare group NPD
• Straub Clinic & Hospital

  • Community/Retail Pharmacy
  • Honolulu, HI
  • NPI 1295443216
  NPD
• Straub Clinic & Hospital

  • Durable Medical Equipment & Medical Supplies
  • Honolulu, HI
  • NPI 1851443733
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Castle Medical Center

  • General Acute Care Hospital
  • Kailua, HI
  • NPI 1316937691
  Care Compare affiliation
• Kapiolani Medical Center for Women & Children

  • Children's Hospital
  • Honolulu, HI
  • NPI 1043263080
  Care Compare affiliation
• Pali Momi Medical Center

  • General Acute Care Hospital
  • Aiea, HI
  • NPI 1013961408
  Care Compare affiliation
• Prime Care Services Hawaii Inc

  • Home Health Agency
  • Honolulu, HI
  • NPI 1730176488
  Care Compare affiliation
• Straub Clinic & Hospital

  • General Acute Care Hospital
  • Honolulu, HI
  • NPI 1720031701
  Care Compare affiliation
• Western Health Resources

  • Home Health Agency
  • Kaneohe, HI
  • NPI 1093147886
  Care Compare affiliation

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

{
    "created_epoch": "1458432000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1346601267",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "46-056 KAMEHAMEHA HWY STE 221",
            "city": "KANEOHE",
            "state": "HI",
            "postal_code": "967446706",
            "telephone_number": "808-233-6200",
            "fax_number": "808-233-6255"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "46-056 KAMEHAMEHA HWY STE 221",
            "city": "KANEOHE",
            "state": "HI",
            "postal_code": "967446706",
            "telephone_number": "808-233-6200",
            "fax_number": "808-233-6255"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEWART",
        "first_name": "JOSEPH",
        "middle_name": "W.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-20",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "HI",
            "license": "MD-22335",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Steadfast Housing Development Corp
• Steadfast Housing Development Corp
• Steadfast Housing Development Corp
• Margaret Steadman, PH.D.
• Stacy Lee Sterenberg
• Talitha Stoffer
• Carolyn Renee Stokes, L.M.T.
• Elizabeth Kahoaloha Kaaihue Stoltzman, NP-C
• Jami M.Y. Strapple
• Allen Strasberger, MD

• Family Medicine Physician in Kaneohe, HI
• Providers in Kaneohe, HI by specialty
• Family Medicine Physician in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.