Cecilia H Yu, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

110486 Issued in MO

Practice address

20 Progress Point Pkwy
Ste 220
O Fallon, MO 63368-2206

Phone

(636) 344-3333

Fax

(636) 344-3334

NPI assigned

Feb 15, 2007

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

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MO

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: cyu134235@direct.carenet.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.

• Wuca-O'Fallon Pediatrics, LLC

  • Pediatrics Physician
  • O'Fallon, MO
  • NPI 1366830572
  Medicare reassignment NPD
• Wuca-Westside Pediatrics LLC

  • Pediatrics Physician
  • Lake St Louis, MO
  • NPI 1700325123
  NPD (past)

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

{
    "created_epoch": "1171497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744934400000",
    "number": "1003959248",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412027",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742027",
            "telephone_number": "636-344-3333",
            "fax_number": "636-344-3334"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 PROGRESS POINT PKWY",
            "address_2": "STE 220",
            "city": "O FALLON",
            "state": "MO",
            "postal_code": "633682206",
            "telephone_number": "636-344-3333",
            "fax_number": "636-344-3334"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YU",
        "first_name": "CECILIA",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-15",
        "last_updated": "2025-04-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MO",
            "license": "110486",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200026275",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "20 Progress Point Pkwy",
            "address_2": "STE 220",
            "city": "O Fallon",
            "state": "MO",
            "country_code": "US",
            "postal_code": "633682206",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Rhonda J. Wurm, L.P.C.
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• Felix Martin Yesquen, D.C.
• Kevin Tianber Yin
• Mahjuba Zehra
• Renee Zesch, FNP
• Nadia Zia, MD
• Jessica Nicole Zielinski, SLP
• Sheila Ziff, MS OTR/L

• Pediatrics Physician in O'Fallon, MO
• Providers in O'Fallon, MO by specialty
• Pediatrics Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 18, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.