Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Therese A Hennessy, DO
Pediatrics Physician in Omaha, NE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720028699
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Registry record
Entity type Individual (Type 1)
Name Dr. Therese A Hennessy
Credential DO
Sex Female
Practice address 4920 S 30th St, Ste 103, Omaha, NE, 68107
Phone (402) 734-4110
Fax (402) 991-5642
Enumeration date Jun 7, 2006
Last updated in NPPES Apr 14, 2014
Taxonomy & licenses
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.
Frequently asked questions
Where does Therese Hennessy practice?
The practice location on file with NPPES is in Omaha, NE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Therese Hennessy?
The National Provider Identifier (NPI) for Therese Hennessy is 1720028699, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-14.