Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel C Sacher, D.O.

Pulmonary Disease Physician in Greenwood Village, CO · enumerated 2016.

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

National Provider Identifier

1124478763

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Registry record

Entity type Individual (Type 1)

Name Daniel C Sacher

Credential D.O.

Sex Male

Practice address 7100 E Belleview Ave Ste G10, Greenwood Village, CO, 80111

Phone (303) 745-0000

Fax (303) 773-3675

Enumeration date Jun 14, 2016

Last updated in NPPES Jun 14, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS019069 (PA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OT017333 (PA) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License DR.006788 (CO) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License DR.0067886 (CO) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Is NPI 1124478763 active?

Yes, as of the latest NPPES snapshot, NPI 1124478763 is active (record last updated 2024-06-14).

How do I verify Daniel Sacher's NPI record?

Cross-check NPI 1124478763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-14.