Alexandra Channing, M.D.

Primary specialty

Pediatric Cardiology PhysicianTaxonomy code 2080P0202X

License

A114207 Issued in CA

Practice address

2305 S Melrose Dr Ste 104
Vista, CA 92081-8789

Phone

(760) 760-4170

NPI assigned

Mar 2, 2010

Last updated

Aug 7, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Cardiovascular Disease (Cardiology)Also: Diagnostic Radiology

Education

Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Trustees of Columbia University in the City of New YorkGroup PAC ID 8527972546, 2,262 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as apm

Quality

85.32

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: achanning39229@connecticutchildrens.direct-ci.com
• Direct secure messaging: alc9186@direct.nyp.org
• FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
• FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Trustees of Columbia University in the City of New York

  • Surgery Physician
  • New York, NY
  • NPI 1508266347
  Medicare reassignment Care Compare group NPD
• Columbiadoctors/Newyork-Presbyterianimaging

  • Specialist
  • New York, NY
  • NPI 1902345986
  Medicare reassignment NPD
• New York Queens Medicine and Surgery, P.C.

  dba Newyork-Presbyterian Medical Group/Queens

  • Pediatrics Physician
  • Fresh Meadows, NY
  • NPI 1003114851
  Medicare reassignment NPD
• Weill Cornell Imaging at New York Presbyterian

  • Diagnostic Radiology Physician
  • New York, NY
  • NPI 1447430152
  Medicare reassignment NPD
• Weill Medical College of Cornell

  • Internal Medicine Physician
  • New York, NY
  • NPI 1124170212
  Medicare reassignment NPD
• Weill Medical College of Cornell

  dba Weill Cornell Radiology

  • Diagnostic Radiology Physician
  • New York, NY
  • NPI 1538109269
  Medicare reassignment NPD
• Alexandra Channing MD, P.C.

  dba Coeur Pediatric Cardiology

  • Pediatric Cardiology Physician
  • Vista, CA
  • NPI 1083538284
  NPD (past) Authorized official
• New York Queens Medicine and Surgery, P.C.

  • Multi-Specialty Clinic/Center
  • Flushing, NY
  • NPI 1740792233
  NPD
• Trustees of Columbia University in the City of New York

  • Anesthesiology Physician
  • New York, NY
  • NPI 1477068971
  NPD
• Trustees of Columbia University in the City of New York

  • Internal Medicine Physician
  • New York, NY
  • NPI 1699289488
  NPD
• Weill Cornell Medical Imaging

  • Body Imaging Physician
  • New York, NY
  • NPI 1417134792
  NPD
• Weill Medical College of Cornell

  • Cardiovascular Disease Physician
  • New York, NY
  • NPI 1144729385
  NPD

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

{
    "created_epoch": "1267488000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1679896864",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2305 S MELROSE DR STE 104",
            "city": "VISTA",
            "state": "CA",
            "postal_code": "920818789",
            "telephone_number": "760-760-4170"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2305 S MELROSE DR STE 104",
            "city": "VISTA",
            "state": "CA",
            "postal_code": "920818789",
            "telephone_number": "760-760-4170"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "282 Washington St",
            "address_purpose": "LOCATION",
            "city": "Hartford",
            "state": "CT",
            "postal_code": "061063322",
            "country_code": "US",
            "telephone_number": "860-545-9000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3959 Broadway",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100321559",
            "country_code": "US",
            "telephone_number": "212-305-5809",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHANNING",
        "first_name": "ALEXANDRA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-03-02",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "CA",
            "license": "A114207",
            "primary": true
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "CT",
            "license": "57388",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "NY",
            "license": "283579",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kevin David Chalk, DMD
• Kaliana Chamberlin, NP, CNM
• Jillian Nicole Chambers, PHARMD
• Jasmine Chana, NP
• Rasmey Christina Chandy
• Amy Chapman
• Jill D. Chapman, D.C.
• Chappell Family Dental Professional Corporation (Casita Village Dental)
• Charter Hospice of San Diego, LLC
• Olivia Kealani Robinson Chatham, NP

• Pediatric Cardiology Physician in Vista, CA
• Providers in Vista, CA by specialty
• Pediatric Cardiology Physician in California

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