Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert J Lueken, MD

Undersea and Hyperbaric Medicine (Emergency Medicine) Physician in Tyler, TX · enumerated 2005.

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

National Provider Identifier

1649271677

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert J Lueken

Credential MD

Sex Male

Practice address 800 E Dawson St, Tyler, TX, 75701

Phone (903) 531-5000

Enumeration date Aug 1, 2005

Last updated in NPPES Oct 27, 2014

Taxonomy & licenses

207PE0005X Undersea and Hyperbaric Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 0101234866 (VA) Secondary

207PE0005X Undersea and Hyperbaric Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License P3761 (TX) 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
308101004	Medicaid	TX	-
75-0818167-048	Other	TX	TRICARE
P01118262	Other	TX	RAIL ROAD
308101001	Medicaid	TX	-
75-2616977-001	Other	TX	TRICARE
8AM874	Other	TX	BCBS
8DL528	Other	TX	BCBS
75-0818167-015	Other	TX	TRICARE
308101002	Medicaid	TX	-
308101003	Medicaid	TX	-
75-0818167-022	Other	TX	TRICARE
75-1976930-005	Other	TX	TRICARE
75-2616977-028	Other	TX	TRICARE
8DU478	Other	TX	BCBS
75-0818167-044	Other	TX	TRICARE
8DL531	Other	TX	BCBS
0101234866	Other	VA	MEDICINE AND SURGERY
75-2616977-002	Other	TX	TRICARE
P01118234	Other	TX	RAIL ROAD
P01304443	Other	TX	RAIL ROAD

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 Robert Lueken?

Robert Lueken is registered in NPPES with the primary taxonomy of Undersea and Hyperbaric Medicine (Emergency Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Michael Gorby Internal Medicine Physician · Tyler, TX NPI 1366446049 Mother Frances Hospital Regional Health Care Center General Acute Care Hospital · Tyler, TX NPI 1679578439 Vicki Fox Acute Care Nurse Practitioner · Tyler, TX NPI 1649277138 James Collier Certified Registered Nurse Anesthetist · Tyler, TX NPI 1740288117 Richard Wilson Internal Medicine Physician · Tyler, TX NPI 1609877000 Continuecare Hospital of Tyler, Inc. Long Term Care Hospital · Tyler, TX NPI 1174524466 Justin Hooper Pharmacist · Tyler, TX NPI 1215939046 Maynard Gonter Physician Assistant · Tyler, TX NPI 1396737391

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-27.