Pryscilla Ruth Sungkyung Yoon, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

LP07054 Issued in RI

Practice address

111 Brewster St
Pawtucket, RI 02860-4400

Phone

(401) 737-7010

NPI assigned

Mar 24, 2025

Sex

Female

Sole proprietor

Yes

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 VA

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: pyoon136097@marywashingtonhealthcare.direct-ci.com

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

{
    "created_epoch": "1742774400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1285436154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 BREWSTER ST",
            "city": "PAWTUCKET",
            "state": "RI",
            "postal_code": "028604400",
            "telephone_number": "401-737-7010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "111 BREWSTER ST",
            "city": "PAWTUCKET",
            "state": "RI",
            "postal_code": "028604400",
            "telephone_number": "401-737-7010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOON",
        "first_name": "PRYSCILLA",
        "middle_name": "RUTH SUNGKYUNG",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-03-24",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "RI",
            "license": "LP07054",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Steven Yanku
• Ye-S Center for Healing & Development
• Cameron Yeaman, PT, DPT
• Madhavi Yerneni, M.D.
• Yesshawniecestyles
• Robin Lee Young
• David H. Yuells, LICSW
• Carmen Zapata
• Paul T Zaydon, MD
• Patrick Smith Zelley, M.D.

• Family Medicine Physician in Pawtucket, RI
• Providers in Pawtucket, RI by specialty
• Family Medicine Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.