Individual provider Active NPI

Christopher D Adrian, M.D.

  • Pediatrics Physician
  • Boston, MA
National Provider Identifier
1801976535
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
226741 Issued in MA
Practice address
300 Longwood Ave
Boston, MA 02115-5724
Phone
(617) 355-6000
NPI assigned
Oct 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 226741 MA Primary

Addresses

Primary practice location

300 Longwood Ave
Boston, MA 02115-5724

Mailing address

9 Ellsworth Ave
Apt. # 3
Cambridge, MA 02139-1009
Phone (617) 355-6000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, LA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20120323000385 CA Practitioner - AnesthesiologyPractitioner - Pediatric Medicine 5294762837 Reassigns benefits to 1 organization
I20260204003445 LA Practitioner - Pediatric Medicine 5294762837 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Eastern Virginia Medical School, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

1514 Jefferson Hwy
New Orleans, LA 70121

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
271307NYMDLicensed Practical Nurse
226741MAMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ochsner Clinic LLC CurrentSince Dec 29, 2025 Accepting new patients
Ochsner Clinic LLC CurrentSince Dec 29, 2025 Accepting new patients
Children'S Hospital Los Angeles Medical Group, Inc. Pediatrics CurrentSince Jan 15, 2018 Accepting new patients
Ochsner Clinic Foundation Past Accepting new patients
Children'S Hospital Los Angeles Past Accepting new patients
Childrens Hospital of Los Angeles Past Accepting new patients
Ochsner Clinic LLC Past Accepting new patients
Children'S Hospital Corporation Past Accepting new patients
Ochsner Clinic Foundation Past Accepting new patients
The New York and Presbyterian Hospital Past Accepting new patients

Locations

3701 Wilshire Blvd
Ste 600
Los Angeles, CA 90010
Phone (323) 361-3550

4650 W Sunset Blvd
Los Angeles, CA 90027
Phone (323) 361-2122

1315 Jefferson Hwy
New Orleans, LA 70121
Phone (504) 842-5200

Interoperability endpoints

  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1161043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1801976535",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 ELLSWORTH AVE",
            "address_2": "APT. # 3",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021391009",
            "telephone_number": "617-355-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-355-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ADRIAN",
        "first_name": "CHRISTOPHER",
        "middle_name": "D",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-17",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MA",
            "license": "226741",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.