Huai Jen Yang, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD15131 Issued in RI

Practice address

2100 Dorchester Ave
Dorchester Center, MA 02124-5615

Phone

(617) 296-4000

NPI assigned

Jun 20, 2011

Sex

Female

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

Enrolled in RI

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

Anesthesiology

Education

Boston University School of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Affinity Physicians LLC.Group PAC ID 0244413391, 723 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Women & Infants Hospital of Rhode Island Hospital, Providence, RI, CCN 410010

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Affinity Physicians LLC.

  • Internal Medicine Physician
  • Warwick, RI
  • NPI 1184944662

  Anesthesiology

  Medicare reassignment Care Compare group NPD
• Narragansett Bay Anesthesia, LLC

  • Anesthesiology Physician
  • Warwick, RI
  • NPI 1861445728
  Medicare reassignment NPD
• Affinity Physicians LLC

  • Anesthesiology Physician
  • Providence, RI
  • NPI 1053038471
  NPD

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

• Women & Infants Hospital of Rhode Island

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1447233788
  Care Compare affiliation

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

{
    "created_epoch": "1308528000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784073600000",
    "number": "1861787772",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "690 CANTON ST STE 325",
            "city": "WESTWOOD",
            "state": "MA",
            "postal_code": "020902324",
            "telephone_number": "781-407-7713",
            "fax_number": "781-407-0998"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 DORCHESTER AVE",
            "city": "DORCHESTER CENTER",
            "state": "MA",
            "postal_code": "021245615",
            "telephone_number": "617-296-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 Dudley St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029052401",
            "country_code": "US",
            "telephone_number": "401-274-1122",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YANG",
        "first_name": "HUAI JEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-06-20",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "RI",
            "license": "MD15131",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "248348",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Willie J. Cater, M.D. P.C.
• Joy Willis
• Sherae N Winston
• Shwe Lei Win Wong, PHARM D
• Carolyn A Yaffe, MSW, LICSW
• David Young Hong, OTR-L

• Anesthesiology Physician in Dorchester Center, MA
• Providers in Dorchester Center, MA by specialty
• Anesthesiology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.