Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Fabian Carballo Madrigal, M.D.

Neurological Surgery Physician in Louisville, KY · enumerated 2012.

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

National Provider Identifier

1891058335

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Registry record

Entity type Individual (Type 1)

Name Dr. Fabian Carballo Madrigal

Credential M.D.

Sex Male

Practice address 220 Abraham Flexner Way Ste 1200, Louisville, KY, 40202

Phone (502) 588-2160

Fax (502) 588-2161

Enumeration date Jun 20, 2012

Last updated in NPPES Mar 30, 2021

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License TP426 (KY) Secondary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 45220 (KY) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 45220 (KY) Primary

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
201109750	Medicaid	IN	-
7100226970	Medicaid	KY	-
775158	Other	KY	ANTHEM- NLSC
K052580	Other	KY	MEDICARE- NORTON LEATHERMAN SPINE

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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

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.

What specialty is Fabian Carballo Madrigal?

Fabian Carballo Madrigal is registered in NPPES with the primary taxonomy of Neurological Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-30.