Yanjia Zhang

Primary specialty

Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X

License

274062 Issued in MA

Practice address

1 Boston Medical Ctr PL
Menino Building, Dowling 3 South Resident Mailboxes
Boston, MA 02118-2908

Phone

(617) 538-8000

NPI assigned

Mar 26, 2015

Sex

Male

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 MA

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

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: yzhang30137@direct.bostonchildrens.org

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.

• Child Health Foundation of Boston, Inc.

  • Pediatrics Physician
  • Boston, MA
  • NPI 1619969920

  Pediatric Gastroenterology

  Medicare reassignment NPD
• Children'S Hospital Pediatric Associates, Inc

  • Pediatrics Physician
  • Boston, MA
  • NPI 1457306664

  Pediatric Gastroenterology

  Medicare reassignment NPD

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

{
    "created_epoch": "1427328000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1184018269",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-355-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 BOSTON MEDICAL CTR PL",
            "address_2": "MENINO BUILDING, DOWLING 3 SOUTH RESIDENT MAILBOXES",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021182908",
            "telephone_number": "617-538-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZHANG",
        "first_name": "YANJIA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-03-26",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "MA",
            "license": "274062",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Wei Zhang, MD. PHD
• Xiangwei Zhang, MD MS
• Xiaocen Zhang, MD
• Xiaoqi Sherrie Zhang, M.D.
• Xinrui Lillian Zhang, MD
• Yapei Zhang, MD
• Yelu Zhang, MD
• Yi Zhang, MD, PHD
• Yi Stephanie Zhang
• York Yonglong Zhang, MD & PHD

• Pediatric Gastroenterology Physician in Boston, MA
• Providers in Boston, MA by specialty
• Pediatric Gastroenterology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 7, 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.