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Mark S Fitzgerald, MD

Orthopaedic Surgery Physician in Lone Tree, CO · enumerated 2006.

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

National Provider Identifier

1124199682

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Registry record

Entity type Individual (Type 1)
Name Mark S Fitzgerald
Credential MD
Sex Male
Practice address 9777 S Yosemite St, Suite 220, Lone Tree, CO, 80124
Phone (303) 699-7325
Fax (303) 699-5486
Enumeration date Nov 13, 2006
Last updated in NPPES Oct 14, 2008

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 45113 (CO) 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
57272743 Medicaid CO -

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

How do I verify Mark Fitzgerald's NPI record?
Cross-check NPI 1124199682 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1124199682 active?
Yes, as of the latest NPPES snapshot, NPI 1124199682 is active (record last updated 2008-10-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-14.