Christina M Ruby-Ziegler, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

106360 Issued in MO

Practice address

4488 Forest Park Ave
Ste 230
Saint Louis, MO 63108-2283

Phone

(314) 535-7855

Fax

(314) 534-2803

NPI assigned

May 18, 2006

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: crubyziegler154629@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.

• Washington Univ Clinical Associates

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1033453527
  NPD (past)

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

{
    "created_epoch": "1147910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744934400000",
    "number": "1265485460",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412021",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742021",
            "telephone_number": "314-535-7855",
            "fax_number": "314-534-2803"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4488 FOREST PARK AVE",
            "address_2": "STE 230",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631082283",
            "telephone_number": "314-535-7855",
            "fax_number": "314-534-2803"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUBY-ZIEGLER",
        "first_name": "CHRISTINA",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-18",
        "last_updated": "2025-04-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MO",
            "license": "106360",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "204828107",
            "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": "4488 Forest Park Ave",
            "address_2": "STE 230",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631082283",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Rochelle Rubinstein, MD
• Myra L Rubio, MD
• Rubis Dental
• Peter A. Rubis, DDS
• Scott Anthony Rubis, DMD
• Michelle Rene' Ruby, SLP
• Meredith Lynn Ruck, MS, ATC
• Michael A. Ruck, ACSW, LCSW
• Maricarolyn Rucker
• Jeremy Ruckstaetter, PHD, LPC, NCC

• Pediatrics Physician in Saint Louis, MO
• Providers in Saint Louis, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.