Jacob Robert Longfellow, DO

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

DO4096 Issued in ME

Practice address

35 Medical Center Pkwy
Augusta, ME 04330-8160

Phone

(207) 662-0111

NPI assigned

Mar 24, 2021

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 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

Anesthesiology

Education

University of New England, College of Osteo Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kennebec Anesthesia Associates PAGroup PAC ID 8325027428, 36 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Maine General Medical Center Hospital, Augusta, ME, CCN 200039

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

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.

• Kennebec Anesthesia Associates, P.a.

  • Anesthesiology Physician
  • Augusta, ME
  • NPI 1992789184
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1616544000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760659200000",
    "number": "1851978233",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "35 MEDICAL CENTER PKWY",
            "city": "AUGUSTA",
            "state": "ME",
            "postal_code": "043308160"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 MEDICAL CENTER PKWY",
            "city": "AUGUSTA",
            "state": "ME",
            "postal_code": "043308160",
            "telephone_number": "207-662-0111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LONGFELLOW",
        "first_name": "JACOB",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-24",
        "last_updated": "2025-10-17",
        "certification_date": "2025-10-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "ME",
            "license": "DO4096",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caroline Debra Lombardo, MD
• Sera K Lomberk, LCPC-CC
• Chantheara Long, PHARMD
• Robert Michael Long, LCPC/LADC
• Michelle Longar, FNP
• Madison Lauren Longfellow
• Ann Longley, LCPC-CONDITIONAL
• Hannah S. Longley, LCSW
• Brian Loring
• Henry Maximilian Lossen, MD

• Anesthesiology Physician in Augusta, ME
• Providers in Augusta, ME by specialty
• Anesthesiology Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 17, 2025; 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.