Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacolyn Aschenbrenner
Behavior Analyst in Green Bay, WI · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275114787
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Registry record
Entity type Individual (Type 1)
Name Jacolyn Aschenbrenner
Sex Female
Practice address 1595 Allouez Ave, Green Bay, WI, 54311
Phone (920) 367-8917
Enumeration date Apr 16, 2021
Last updated in NPPES Dec 4, 2023
Taxonomy & licenses
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 1275114787 active?
Yes, as of the latest NPPES snapshot, NPI 1275114787 is active (record last updated 2023-12-04).
How do I verify Jacolyn Aschenbrenner's NPI record?
Cross-check NPI 1275114787 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 → William Dichraff General Practice Dentistry · Green Bay, WI NPI 1609905058 Jamie Mlnarik General Practice Dentistry · Green Bay, WI NPI 1275792772 Lisa Liggins-Chambers Clinical Child & Adolescent Psychologist · Green Bay, WI NPI 1164793022 Laurel Gonzales Dentist · Green Bay, WI NPI 1710221635 Michael Rosales Dentist · Green Bay, WI NPI 1417676412
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-04.