Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marshall E. Benjamin, M.D.

Surgery Physician in Glen Burnie, MD · enumerated 2006.

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

National Provider Identifier

1033125372

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Registry record

Entity type Individual (Type 1)

Name Dr. Marshall E. Benjamin

Credential M.D.

Sex Male

Practice address 301 Hospital Dr, Glen Burnie, MD, 21061

Phone (410) 553-8300

Fax (410) 553-8349

Enumeration date Jul 31, 2006

Last updated in NPPES Nov 15, 2016

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License D0050688 (MD) 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
0000871201	Medicaid	DE	-
0016	Other	MD	CAREFIRST
65473	Other	MD	GEISINGER
013756100	Medicaid	MD	-
112716	Other	MD	US HLTHCARE
1727681	Other	MD	UNITED HLTHCARE NATIONAL
340305	Other	MD	MDIPA
1700756	Other	MD	UNITED HLTHCARE
214349	Other	MD	KAISER
54350203	Other	MD	BLUE SHIELD

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 is the NPI number for Marshall Benjamin?

The National Provider Identifier (NPI) for Marshall Benjamin is 1033125372, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marshall Benjamin practice?

The practice location on file with NPPES is in Glen Burnie, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-15.