NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Mark Kendall Bates, RVT

Vascular Sonography Radiologic Technologist in Upper Marlboro, MD · enumerated 2007 · practices at Vascular Imaging Associates,LLC.

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

National Provider Identifier

1750573192

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Registry record

Entity type Individual (Type 1)
Name Mr. Mark Kendall Bates
Credential RVT
Sex Male
Practice address Upper Marlboro, MD, 20774
Phone (202) 368-9910
Enumeration date Aug 9, 2007
Last updated in NPPES Apr 28, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2471V0105X Vascular Sonography Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License R45875 (MD) Primary

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 Mark Bates?
The National Provider Identifier (NPI) for Mark Bates is 1750573192, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Bates practice?
The practice location on file with NPPES is in Upper Marlboro, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-28.