Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael James Simpson, PA-C

Physician Assistant in Cheverly, MD · enumerated 2012.

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

National Provider Identifier

1679828768

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Registry record

Entity type Individual (Type 1)

Name Mr. Michael James Simpson

Credential PA-C

Sex Male

Practice address 3001 Hospital Drive, Er at Um Prince George'S Hospital Center, Cheverly, MD, 20785

Phone (301) 618-2000

Enumeration date Jul 16, 2012

Last updated in NPPES Dec 12, 2019

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License CO4806 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Michael Simpson?

The National Provider Identifier (NPI) for Michael Simpson is 1679828768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Simpson practice?

The practice location on file with NPPES is in Cheverly, 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 2019-12-12.