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Dr. Daniel C Macmillan, M.D.

Surgery Physician in Jeffersonville, IN · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1780679050

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Registry record

Entity type Individual (Type 1)
Name Dr. Daniel C Macmillan
Credential M.D.
Sex Male
Practice address 301 Gordon Gutmann Blvd Ste 401, Jeffersonville, IN, 47130
Phone (812) 282-0637
Fax (812) 283-6330
Enumeration date Sep 13, 2005
Last updated in NPPES Jul 8, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 01045231A (IN) Primary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 1045231 (IN) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 28148 (KY) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
200084530 Medicaid IN -
28148 Other KY STATE LICENSE
01045231B Other IN CONTROLLED SUBSTANCE REG
7100952390 Medicaid KY -
01045231A Other IN STATE ID #

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Daniel Macmillan?
Daniel Macmillan is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-08.