Michelle Xuejia Si, NP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

310542 Issued in NY

Practice address

3808 Union St Ste 3L
Flushing, NY 11354-5670

Phone

(718) 939-5213

Fax

(718) 939-8949

NPI assigned

Nov 12, 2021

Sex

Female

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 NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Chinatown True Care Medical PLLCGroup PAC ID 2163859760, 245 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H9678

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.

• Chinatown True Care Medical PLLC

  • Internal Medicine Physician
  • New York, NY
  • NPI 1912567884
  Medicare reassignment Care Compare group NPD
• Chinatown True Care Medical, PLLC

  • Family Medicine Physician
  • Flushing, NY
  • NPI 1417194507
  NPD

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

{
    "created_epoch": "1636675200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1386300358",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4469 KISSENA BLVD APT 3L",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113557006",
            "telephone_number": "347-593-0536"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3808 UNION ST STE 3L",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113545670",
            "telephone_number": "718-939-5213",
            "fax_number": "718-939-8949"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25220 Northern Blvd Unit D",
            "address_purpose": "LOCATION",
            "city": "Little Neck",
            "state": "NY",
            "postal_code": "113621300",
            "country_code": "US",
            "telephone_number": "646-453-5925",
            "fax_number": "646-453-5926",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SI",
        "first_name": "MICHELLE",
        "middle_name": "XUEJIA",
        "name_prefix": "Ms.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-11-12",
        "last_updated": "2026-05-12",
        "certification_date": "2026-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NY",
            "license": "310542",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer Shum, MD
• Kee Yee Shum, MD
• Lawrence Shum, DDS
• Patricia Joy Shur, RN
• Juliey Shyu
• Eugene John Siagris, RPH
• Arzyung Siddiqui
• Jamal Ahmed Siddiqui, M.D.
• Naushin Siddiqui, M.D.
• Nimra Imtiaz Siddiqui

• Adult Health Nurse Practitioner in Flushing, NY
• Providers in Flushing, NY by specialty
• Adult Health Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.