Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Trent Wright Marcus, M.D.

Family Medicine Physician in Millington, TN · enumerated 2006.

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

National Provider Identifier

1831147461

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Registry record

Entity type Individual (Type 1)

Name Dr. Trent Wright Marcus

Credential M.D.

Sex Male

Practice address 5722 Integrity Dr, Building S771, Millington, TN, 38054

Phone (901) 874-6119

Enumeration date May 5, 2006

Last updated in NPPES Apr 11, 2012

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 11359 (NV) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License R-4476 (AR) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License R4476 (AR) 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
R-4476	Other	AR	ARKANSAS LICENSE
CC7692	Other	NV	BLUE CROSS PROVIDER ID
100506021	Medicaid	NV	-
11359	Other	NV	NEVADA LICENSE

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 Trent Marcus?

Trent Marcus is registered in NPPES with the primary taxonomy of Family Medicine 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 2012-04-11.