Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jennifer E Szmanda, D.O.
Pediatrics Physician in Neenah, WI · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023404621
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Registry record
Entity type Individual (Type 1)
Name Jennifer E Szmanda
Credential D.O.
Sex Female
Practice address 640 Deerwood Ave, Neenah, WI, 54956
Phone (920) 727-9982
Fax (920) 727-9983
Enumeration date Apr 9, 2015
Last updated in NPPES Aug 21, 2018
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 5718-851 (WI) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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 Jennifer Szmanda practice?
The practice location on file with NPPES is in Neenah, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jennifer Szmanda?
The National Provider Identifier (NPI) for Jennifer Szmanda is 1023404621, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Annika Ridlehoover Pediatrics Physician · Neenah, WI NPI 1942239009 Cari Ullrich Pediatrics Physician · Neenah, WI NPI 1669499562 Michele Meszaros Pediatric Nurse Practitioner · Neenah, WI NPI 1740207661 Eileen Jekot Pediatrics Physician · Neenah, WI NPI 1194733576 Kenneth Branstetter Pediatrics Physician · Neenah, WI NPI 1427139575 Liza Dewitt Pediatrics Physician · Neenah, WI NPI 1649332297 Stephanie Piwoni Nurse Practitioner · Neenah, WI NPI 1376738294 Sneha Subbarayan Pediatrics Physician · Neenah, WI NPI 1467847715
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-21.