NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Ferris

Surgical Physician Assistant in Cumberland, MD · enumerated 2009.

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

National Provider Identifier

1093946246

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark Ferris
Sex Male
Practice address 12252 Williams Rd Se, Suite 301, Cumberland, MD, 21502
Phone (240) 362-7333
Enumeration date Aug 6, 2009
Last updated in NPPES Mar 25, 2021

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0005678 (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 Mark Ferris?
The National Provider Identifier (NPI) for Mark Ferris is 1093946246, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Ferris practice?
The practice location on file with NPPES is in Cumberland, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-25.