Individual provider Active NPI

Christopher Michael Gamboa, MD

  • Hospitalist Physician
  • Fairfax, SC
National Provider Identifier
1083235444
Registry record updated Aug 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
MD29211 Issued in ME
Practice address
1787 Allendale Fairfax Hwy
Fairfax, SC 29827-9133
Phone
(803) 632-3311
NPI assigned
Apr 27, 2020
Last updated
Aug 1, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 1, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 91160 SC
Family Medicine Physician 207Q00000X MD29211 ME
Hospitalist Physician 208M00000X MMD.91160 SC
Hospitalist Physician 208M00000X MD29211 ME Primary

Addresses

Primary practice location

1787 Allendale Fairfax Hwy
Fairfax, SC 29827-9133

Mailing address

34 Onyx CT
St Augustine, FL 32086-0361
Phone (904) 887-9801

Other practice location 1

20 Hartford St
Houlton, ME 04730-1859
Phone (207) 532-2900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, VT, ME3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20240116004126 SC Practitioner - Family Practice 4880046796 Reassigns benefits to 1 organization
I20250603001016 VT Practitioner - Family Practice 4880046796 Reassigns benefits to 2 organizations
I20250715003671 ME Practitioner - Hospitalist 4880046796 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Houlton Regional HospitalGroup PAC ID 0042127946, 59 clinicians
Springfield Hospital Inc.Group PAC ID 6507760337, 63 clinicians

Practice addresses (Care Compare)

20 Hartford St
Houlton, ME 04730-1891
Phone (207) 532-2900

25 Ridgewood Rd
Springfield, VT 05156-3050
Phone (802) 885-2151

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD29211MEMDFamily Medicine Physician
MMD.91160SCMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Houlton Regional Hospital CurrentSince Jul 3, 2025 Accepting new patients
Springfield Hospital CurrentSince May 12, 2025 Accepting new patients
Houlton Regional Hospital CurrentSince Jul 3, 2025 Accepting new patients
Rural Physicians Group-Pannu PLLC Family Medicine CurrentSince Dec 4, 2023 Accepting new patients
Springfield Hospital .Inc CurrentSince May 12, 2025 Accepting new patients
Houlton Regional Hospital Past Accepting new patients

Locations

5575 Dtc Pkwy
Ste 225
Greenwood Village, CO 80111

20 Hartford St
Houlton, ME 04730
Phone (207) 532-2900

1787 Allendale Fairfax Hwy
Fairfax, SC 29827
Phone (803) 632-3311

25 Ridgewood Rd
Springfield, VT 05156
Phone (780) 281-9593

Organizations & group practices 6

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.

Hospital & facility affiliations 5

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": "1587945600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754006400000",
    "number": "1083235444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34 ONYX CT",
            "city": "ST AUGUSTINE",
            "state": "FL",
            "postal_code": "320860361",
            "telephone_number": "904-887-9801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1787 ALLENDALE FAIRFAX HWY",
            "city": "FAIRFAX",
            "state": "SC",
            "postal_code": "298279133",
            "telephone_number": "803-632-3311"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20 Hartford St",
            "address_purpose": "LOCATION",
            "city": "Houlton",
            "state": "ME",
            "postal_code": "047301859",
            "country_code": "US",
            "telephone_number": "207-532-2900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GAMBOA",
        "first_name": "CHRISTOPHER",
        "middle_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-04-27",
        "last_updated": "2025-08-01",
        "certification_date": "2025-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "SC",
            "license": "91160",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "ME",
            "license": "MD29211",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "SC",
            "license": "MMD.91160",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "ME",
            "license": "MD29211",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fairfax, SC

Sources for this page

Verify at the official NPI Registry.