Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joel A Greisen, M.D.
Pediatrics Physician in Lincoln, NE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457387946
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Registry record
Entity type Individual (Type 1)
Name Joel A Greisen
Credential M.D.
Sex Male
Practice address 4501 S 70th St, Suite 110, Lincoln, NE, 68516
Phone (402) 489-3834
Fax (402) 489-5049
Enumeration date Jun 25, 2006
Last updated in NPPES Oct 22, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| 12 00332 | Other | NE | UNITED HEALTHCARE |
| 7426 | Other | NE | MIDLANDS CHOICE |
| 47049487112 | Medicaid | NE | - |
| 5955 | Other | NE | BLUE CROSS BLUE SHIELD |
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
How do I verify Joel Greisen's NPI record?
Cross-check NPI 1457387946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457387946 active?
Yes, as of the latest NPPES snapshot, NPI 1457387946 is active (record last updated 2007-10-22).
Other providers at this practice address
Browse all → Dwain Leonhardt Internal Medicine Physician · Lincoln, NE NPI 1497755474 John Stefkovich Medical Physician Assistant · Lincoln, NE NPI 1154322758 William Swisher Pediatrics Physician · Lincoln, NE NPI 1154366243 Kurstin Friesen Pediatrics Physician · Lincoln, NE NPI 1396781282 Heather Dews Pediatrics Physician · Lincoln, NE NPI 1730125253 Julie Timme Physician Assistant · Lincoln, NE NPI 1053347237 Rebecca Waegli Physician Assistant · Lincoln, NE NPI 1861428047 Jeffrey David Pediatrics Physician · Lincoln, NE NPI 1669400487
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-22.