Richard Robert Szuster, M.D.

Primary specialty

Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X

License

5285 Issued in HI

Practice address

4211 Waialae Ave, Suite 307
Honolulu, HI 96816

Phone

(808) 737-3800

Fax

(808) 737-9918

NPI assigned

Sep 19, 2006

Sex

Male

Sole proprietor

Yes

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

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.

Opted out of Medicare

Yes, effective Apr 22, 2015 through Apr 22, 2027

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Barbara B. Sloggett, PH.D., Inc.

  • Clinic/Center
  • Honolulu, HI
  • NPI 1699145458
  NPD (past)

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

{
    "created_epoch": "1158624000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1821195397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4211 WAIALAE AVE, SUITE 307",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "96816",
            "telephone_number": "808-737-3800",
            "fax_number": "808-737-9918"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4211 WAIALAE AVE, SUITE 307",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "96816",
            "telephone_number": "808-737-3800",
            "fax_number": "808-737-9918"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SZUSTER",
        "first_name": "RICHARD",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-19",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "HI",
            "license": "5285",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "HI",
            "license": "5285",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nancy Syxomphou
• John William Szabo
• Mark S Szasz, MD
• Zoltan J Szathmary, MD
• Winnie M L Sze-Schaefer, FNP
• T&G, Inc. (Island Temporary Nursing)
• Reiko Janice Taba, P.T.
• Bryon Isaac Tabangcura
• Brian K. Tabata, MD
• Russell S Tabata, DDS

• Child & Adolescent Psychiatry Physician in Honolulu, HI
• Providers in Honolulu, HI by specialty
• Child & Adolescent Psychiatry 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.