Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark L. Gates, MD

Q: What is the NPI number for Mark Gates?

The National Provider Identifier (NPI) for Mark Gates is 1992711006, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Cape Girardeau, MO · enumerated 2006.

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

National Provider Identifier

1992711006

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark L. Gates

Credential MD

Sex Male

Practice address 70 Doctors Park, Cape Girardeau, MO, 63703

Phone (573) 334-6071

Fax (573) 334-4739

Enumeration date Jul 31, 2006

Last updated in NPPES Sep 22, 2022

Taxonomy & licenses

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians · License 107967 (MO) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 107967 (MO) 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
207979006	Medicaid	MO	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mark Gates?

The National Provider Identifier (NPI) for Mark Gates is 1992711006, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Gates practice?

The practice location on file with NPPES is in Cape Girardeau, MO. 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 2022-09-22.