NPIMap

Individual provider Active NPI

Christopher Alan Sonne, M.D.

  • Hospitalist Physician
  • New York, NY
National Provider Identifier
1376922419
Registry record updated Dec 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
14223303-1205 Issued in UT
Practice address
550 1St Ave
New York, NY 10016-6402
Phone
(212) 263-5506
NPI assigned
May 21, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 29, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 14223303-1205 UT Primary
Internal Medicine Physician 207R00000X 291616 NY

Addresses

Primary practice location

550 1St Ave
New York, NY 10016-6402

Mailing address

550 1St Ave
New York, NY 10016-6402
Phone (212) 263-5506

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address csonne799761@direct.med.utah.edu Direct University of Utah
Direct Messaging Address csonne106624@nyumc.direct-ci.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, UT2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180618002608 NY Practitioner - Hospitalist 1153676069 Reassigns benefits to 1 organization
I20250917001177 UT Practitioner - HospitalistPractitioner - Internal Medicine 1153676069 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Georgetown University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Utah Adult ServicesGroup PAC ID 0941525273, 1,758 clinicians

Practice addresses (Care Compare)

50 N Medical Dr
Salt Lake City, UT 84132-0100
Phone (801) 585-6387

Hospital & facility affiliations

  • University of Utah Hospital and Clinics Hospital, Salt Lake City, UT, CCN 460009
  • Holy Cross Hospital-Jordan Valley Hospital, West Jordan, UT, CCN 460051

Merit-based Incentive Payment System (MIPS)

Final score
90.8 of 100Reported as group
Quality
91.79
Promoting interoperability
100
Improvement activities
40
Cost
75.18

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
291616NYMDInternal Medicine Physician
14223303-1205UTMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Utah Adult Services CurrentSince Aug 1, 2025 Accepting new patients
New York University Internal Medicine CurrentSince Jul 1, 2018 Accepting new patients
University of Utah Adult Services CurrentSince Aug 1, 2025 Accepting new patients
New York University Internal Medicine CurrentSince Jul 1, 2018 Accepting new patients
NYU Langone Hospitals Past Accepting new patients

Locations

550 1st Ave
New York, NY 10016
Phone (212) 263-3293

14 Wall St
Fl 9
Wall Street, NY 10005
Phone (646) 501-3224

50 N Medical Dr
Slc, UT 84132
Phone (801) 581-2292

1950 Circle of Hope Dr
Slc, UT 84112
Phone (801) 585-0100

Interoperability endpoints

  • Direct secure messaging: csonne106624@nyumc.direct-ci.com
  • Direct secure messaging: csonne799761@direct.med.utah.edu
  • Direct secure messaging: csonne325895@ahs.direct-ci.com

Organizations & group practices 5

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.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1432166400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766966400000",
    "number": "1376922419",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "550 1ST AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100166402",
            "telephone_number": "212-263-5506"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 1ST AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100166402",
            "telephone_number": "212-263-5506"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SONNE",
        "first_name": "CHRISTOPHER",
        "middle_name": "ALAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-05-21",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "UT",
            "license": "14223303-1205",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "291616",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "csonne799761@direct.med.utah.edu",
            "affiliation": "Y",
            "affiliationName": "University of Utah",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "50 N Medical Dr",
            "city": "Salt Lake City",
            "state": "UT",
            "country_code": "US",
            "postal_code": "841320100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "csonne106624@nyumc.direct-ci.com",
            "affiliation": "N",
            "address_1": "550 1st Ave",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100166402",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.