James Porter Mac Millan, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

611 Issued in SC

Practice address

1588 Geer Hwy
Travelers Rest, SC 29690-9204

Phone

(864) 729-8330

NPI assigned

Feb 2, 2006

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 2

Medicare fee-for-service enrollment

Enrolled in SC

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 Practice

Education

Philadelphia College of Osteopathic Medicine, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

New Horizon Family Health Services Inc 17 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Prisma Health North Greenville Ltach Long-term care hospital, Travelers Rest, SC, CCN 422008

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: james.mac.millan.1@10133.direct.athenahealth.com

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.

• New Horizon Family Health Services, Inc.

  • Federally Qualified Health Center (FQHC)
  • Greenville, SC
  • NPI 1205949757

  SC

  Medicare reassignment Care Compare group NPD
• St Francis Physician Services Inc

  • Internal Medicine Physician
  • Greenville, SC
  • NPI 1871895771

  Family Medicine, SC

  Medicare reassignment NPD
• New Horizon Family Health Services Inc

  • Federally Qualified Health Center (FQHC)
  • Greenville, SC
  • NPI 1629872734
  Care Compare group NPD
• New Horizon Family Health Services, Inc.

  • Federally Qualified Health Center (FQHC)
  • Greenville, SC
  • NPI 1043495526
  Care Compare group NPD
• New Horizon Family Health Services, Inc.

  • Federally Qualified Health Center (FQHC)
  • Greer, SC
  • NPI 1053596536
  Care Compare group
• New Horizon Family Health Services, Inc.

  • Federally Qualified Health Center (FQHC)
  • Travelers Rest, SC
  • NPI 1184808008
  Care Compare group
• St Francis Physician Services Inc

  • Internal Medicine Physician
  • Anderson, SC
  • NPI 1982993341
  NPD
• New Horizon Family Health Services Inc.

  • Federally Qualified Health Center (FQHC)
  • Greenville, SC
  • NPI 1356127021
  NPD (past)
• St Francis Physician Services Inc

  • Family Medicine Physician
  • Greenville, SC
  • NPI 1295769438

  Family Medicine

  NPD (past)

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

• Prisma Health-Upstate

  • Long Term Care Hospital
  • Travelers Rest, SC
  • NPI 1427504554

  Long-term care hospital

  Care Compare affiliation

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

{
    "created_epoch": "1138838400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1194797290",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "208 KILBURN LN",
            "city": "TRAVELERS REST",
            "state": "SC",
            "postal_code": "296908342",
            "telephone_number": "864-238-4073"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1588 GEER HWY",
            "city": "TRAVELERS REST",
            "state": "SC",
            "postal_code": "296909204",
            "telephone_number": "864-729-8330"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAC MILLAN",
        "first_name": "JAMES",
        "middle_name": "PORTER",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-02",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "SC",
            "license": "611",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "T00291",
            "state": "SC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN",
            "identifier": "8157",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Linda Smith Dba Family Matters Counseling
• Sherry Josette Lindsay, N.P.
• Robin Lowe
• Francine Lozada
• Randy W Lutz, RPH
• Griffeth Madden, PHARMD
• Ashley Makan
• Sheryl L Manges, D.C.
• Logan Elizabeth Martin, DPT
• Benedicto Martinez

• All providers in Travelers Rest, SC
• Family Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.