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

Christopher Riley, M.D.

General Acute Care Hospital in Cheverly, MD · enumerated 2014.

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

National Provider Identifier

1619382801

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Registry record

Entity type Individual (Type 1)

Name Christopher Riley

Credential M.D.

Sex Male

Practice address Cheverly, MD, 20785

Phone (301) 618-3559

Enumeration date Jun 25, 2014

Last updated in NPPES Jun 25, 2021

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

Taxonomy & licenses

282N00000X General Acute Care Hospital Hospitals Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Christopher Riley practice?

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

What is the NPI number for Christopher Riley?

The National Provider Identifier (NPI) for Christopher Riley is 1619382801, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-25.