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Dr. David A Oppenheimer, M.D.

Diagnostic Radiology Physician in Boulder, CO · enumerated 2006.

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

National Provider Identifier

1700851250

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Registry record

Entity type Individual (Type 1)
Name Dr. David A Oppenheimer
Credential M.D.
Sex Male
Practice address 1100 Balsam Ave, Boulder, CO, 80304
Phone (303) 440-2273
Enumeration date Feb 20, 2006
Last updated in NPPES Mar 28, 2016

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 25258 (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
300048617 Other CO BRI MEDICARE RAILROAD
01252584 Medicaid CO -
300061061 Other CO DMSO CO MEDICARE RAILROAD

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 David Oppenheimer's NPI record?
Cross-check NPI 1700851250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1700851250 active?
Yes, as of the latest NPPES snapshot, NPI 1700851250 is active (record last updated 2016-03-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-28.