Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel T Maurer, MD

Orthopaedic Surgery Physician in Louisville, KY · enumerated 2005.

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

National Provider Identifier

1598769341

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Registry record

Entity type Individual (Type 1)

Name Daniel T Maurer

Credential MD

Sex Male

Practice address 3991 Dutchmans Ln, Suite 208, Louisville, KY, 40207

Phone (502) 897-2440

Fax (502) 897-2455

Enumeration date Jun 9, 2005

Last updated in NPPES Jul 12, 2016

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 24476 (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
100355000	Medicaid	IN	-
000000694577	Other	KY	ANTHEM - NOTC
50031099	Other	KY	PASSPORT & PASSPORT ADVANTAGE - NOTC
64244767	Medicaid	KY	-
121690	Other	KY	SIHO - NOTC
000057080Y	Other	KY	HUMANA - NOTC
1959517	Other	KY	CIGNA - NOTC

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

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 Daniel Maurer?

Daniel Maurer is registered in NPPES with the primary taxonomy of Orthopaedic 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 2016-07-12.