Chukwueloka Obionwu Jr., MD, CAQSM

Primary specialty

Sports Medicine (Family Medicine) PhysicianTaxonomy code 207QS0010X

License

283078 Issued in MA

Practice address

1 Cabot Rd FL 2
Medford, MA 02155-5117

Phone

(617) 665-1566

Fax

(617) 591-4690

NPI assigned

May 8, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

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

Family PracticeAlso: Sports Medicine

Education

Tufts University School of Medicine, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Cambridge Public Health CommissionGroup PAC ID 8921910894, 654 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cambridge Health Alliance Hospital, Cambridge, MA, CCN 220011

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cobionwu53201@direct.challiance.masshiway.net

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.

• Cambridge Public Health Commission

  • General Acute Care Hospital
  • Cambridge, MA
  • NPI 1932313228
  Medicare reassignment Care Compare group NPD
• Massachusetts Institute of Technology

  • Multi-Specialty Clinic/Center
  • Cambridge, MA
  • NPI 1346308723
  Medicare reassignment NPD
• Cambridge Public Health Commission

  • General Acute Care Hospital
  • Cambridge, MA
  • NPI 1487603585
  NPD

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

• Cambridge Public Health Commission

  • Clinic/Center
  • Cambridge, MA
  • NPI 1306908405

  Hospital

  Care Compare affiliation
• Cambridge Public Health Commission

  • General Acute Care Hospital
  • Cambridge, MA
  • NPI 1487603585
  Care Compare affiliation

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

{
    "created_epoch": "1462665600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779753600000",
    "number": "1679929715",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 CABOT RD FL 2",
            "city": "MEDFORD",
            "state": "MA",
            "postal_code": "021555117",
            "telephone_number": "617-665-1566",
            "fax_number": "617-591-4690"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 CABOT RD FL 2",
            "city": "MEDFORD",
            "state": "MA",
            "postal_code": "021555117",
            "telephone_number": "617-665-1566",
            "fax_number": "617-591-4690"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "77 Massachusetts Avenue",
            "address_2": "Building E23",
            "address_purpose": "LOCATION",
            "city": "Cambridge",
            "state": "MA",
            "postal_code": "021394307",
            "country_code": "US",
            "telephone_number": "617-253-4481",
            "fax_number": "617-258-0884",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OBIONWU",
        "first_name": "CHUKWUELOKA",
        "name_suffix": "Jr.",
        "credential": "MD, CAQSM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-08",
        "last_updated": "2026-05-26",
        "certification_date": "2026-05-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QS0010X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Sports Medicine",
            "state": "MA",
            "license": "283078",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gillian Bradshaw O'Brien
• Paul R. O'Brien, EDD
• Virginia R O'Connell Ryan, LICSW
• Kelli O'Connor
• Kathleen M O'Dea, P. A. - C.
• Katharine Odonoghue
• Kenechukwu Offiah
• Pius Fovie Ogagan, MD
• Marla Ann Ohanesian
• Ashley Olivier, WHNP-BC, AGPCNP-BC

• Sports Medicine (Family Medicine) Physician in Medford, MA
• Providers in Medford, MA by specialty
• Sports Medicine (Family Medicine) Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 26, 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.