Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Clark Steppacher Jr., MD

Vascular Surgery Physician in Centennial, CO · enumerated 2006 · practices at Colorado Medical Group, Pllc.

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

National Provider Identifier

1528129715

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Clark Steppacher Jr.

Credential MD

Sex Male

Practice address 5657 S Himalaya St Ste 210, Centennial, CO, 80015

Phone (800) 991-6117

Enumeration date Dec 12, 2006

Last updated in NPPES May 19, 2026

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License DR.0077341 (CO) Primary

202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License 341781 (NY) Secondary

202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License DR.0077341 (CO) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 231144 (MA) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 341781 (NY) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 036.128282 (IL) Secondary

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
110109603A	Medicaid	MA	-

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

Is NPI 1528129715 active?

Yes, as of the latest NPPES snapshot, NPI 1528129715 is active (record last updated 2026-05-19).

How do I verify Robert Steppacher's NPI record?

Cross-check NPI 1528129715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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John Eun Vascular Surgery Physician · Centennial, CO NPI 1659418937 Colorado Medical Group, Pllc Vascular Surgery Physician · Centennial, CO NPI 1881306033

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-19.