Christopher James Lonegan, DO

Primary specialty

Sports Medicine (Family Medicine) PhysicianTaxonomy code 207QS0010X

License

DO2877 Issued in ME

Practice address

4 Commons Ave Ste a
Windham, ME 04062-5554

Phone

(207) 828-2100

Fax

(207) 553-7166

NPI assigned

Apr 10, 2015

Last updated

Oct 22, 2026By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in ME

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

Sports Medicine

Education

University of New England, College of Osteo Medicine, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Physiotherapy Associates IncGroup PAC ID 3577470442, shared by 50 NPIs, 1,432 clinicians

Orthopaedic Associates of Maine PAGroup PAC ID 8224566138, 52 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northern Light Mercy Hospital Hospital, Portland, ME, CCN 200008

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: christopher.lonegan@direct.spectrumhcp.nextgenshare.com
• Direct secure messaging: clonegan@aosm1214.srs-direct.com

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.

• Orthopaedic Associates of Maine PA

  • Multi-Specialty Clinic/Center
  • Portland, ME
  • NPI 1760203467
  Medicare reassignment Care Compare group NPD
• Orthopaedic Associates of Maine PA

  • Durable Medical Equipment & Medical Supplies
  • Brunswick, ME
  • NPI 1386454494
  NPD
• Spectrum Healthcare Partners, PA

  dba Spectrum Radiology South

  • Diagnostic Radiology Physician
  • Portland, ME
  • NPI 1669488011
  NPD (past)

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

• Mercy Hospital

  dba Mercy Medical Associates

  • General Acute Care Hospital
  • Portland, ME
  • NPI 1427313048
  Care Compare affiliation
• Mercy Hospital

  • General Acute Care Hospital
  • Portland, ME
  • NPI 1629078712
  Care Compare affiliation

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

{
    "created_epoch": "1428624000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792627200000",
    "number": "1255727814",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33 SEWALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041022638",
            "telephone_number": "207-828-2100",
            "fax_number": "207-553-7166"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 COMMONS AVE STE A",
            "city": "WINDHAM",
            "state": "ME",
            "postal_code": "040625554",
            "telephone_number": "207-828-2100",
            "fax_number": "207-553-7166"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "33 Sewall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041022638",
            "country_code": "US",
            "telephone_number": "207-828-2100",
            "fax_number": "207-553-7166",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22 Station Ave Ste 201",
            "address_purpose": "LOCATION",
            "city": "Brunswick",
            "state": "ME",
            "postal_code": "040112092",
            "country_code": "US",
            "telephone_number": "207-828-2100",
            "fax_number": "207-553-7166",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14 Thomas Point Rd",
            "address_purpose": "LOCATION",
            "city": "Brunswick",
            "state": "ME",
            "postal_code": "040113911",
            "country_code": "US",
            "telephone_number": "207-828-2100",
            "fax_number": "207-553-7166",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LONEGAN",
        "first_name": "CHRISTOPHER",
        "middle_name": "JAMES",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-10",
        "last_updated": "2026-10-22",
        "certification_date": "2026-10-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QS0010X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Sports Medicine",
            "state": "ME",
            "license": "DO2877",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1255727814",
            "state": "ME"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jocelyn Liang, LCPC-CC
• Lifetime Dental Health, PA
• Mandy Lee Logsdon, CADC
• Lombard Counseling Services LLC
• Matthew K Lombard, LCSW
• Kathleen Long, PH.D.
• Catherine E Love, DVM
• Erin G. Lovejoy, LCSW, CCS
• Lovely Loveless, RDH
• Elisabeth Lucretia Lovin, LCPCC

• Sports Medicine (Family Medicine) Physician in Windham, ME
• Providers in Windham, ME by specialty
• Sports Medicine (Family Medicine) Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.