Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Charles J Sprague, M.D.
Pediatrics Physician in Omaha, NE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649334913
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Registry record
Entity type Individual (Type 1)
Name Dr. Charles J Sprague
Credential M.D.
Sex Male
Practice address 16929 Frances St, Ste 101, Omaha, NE, 68130
Phone (402) 758-5124
Fax (402) 758-5283
Enumeration date Dec 21, 2006
Last updated in NPPES Feb 13, 2013
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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.
Frequently asked questions
Is NPI 1649334913 active?
Yes, as of the latest NPPES snapshot, NPI 1649334913 is active (record last updated 2013-02-13).
How do I verify Charles Sprague's NPI record?
Cross-check NPI 1649334913 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
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-13.