Macmillan, Katherine Madison

Macmillan, Katherine Madison is an individual health care provider with primary practice located at 741 Se Main St , Simpsonville SC 29681-3237. She recently has 2 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Internal Medicine, Allopathic & Osteopathic Physicians / Gastroenterology. Allopathic & Osteopathic Physicians / Gastroenterology is her primary health care specialty. Macmillan, Katherine Madison can be contacted via phone (864) 522-8420.

Contact Information

Primary practice address
741 Se Main St Simpsonville SC 29681-3237
Phone: (864) 522-8420
Fax: (864) 522-8425
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X 85580 South Carolina
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X 009641 Georgia
Allopathic & Osteopathic Physicians / Gastroenterology 207RG0100X 72379 Arizona
Allopathic & Osteopathic Physicians / Gastroenterology 207RG0100X 85580 South Carolina

Profile Details

NPI number 1780117416
LBN Legal business name Macmillan, Katherine Madison
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Apr 10th, 2017
Last updated Feb 23rd, 2026 - about 9 months ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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