Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amy Constance Jean Cornwall, MA, LBS
Behavior Analyst in Lancaster, PA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043827702
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Registry record
Entity type Individual (Type 1)
Name Amy Constance Jean Cornwall
Credential MA, LBS
Sex Female
Practice address 410 N Prince St, Lancaster, PA, 17603
Phone (717) 560-7917
Fax (717) 560-6452
Enumeration date Sep 28, 2020
Last updated in NPPES Sep 28, 2020
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BH005095 (PA) Primary
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
What is the NPI number for Amy Cornwall?
The National Provider Identifier (NPI) for Amy Cornwall is 1043827702, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amy Cornwall practice?
The practice location on file with NPPES is in Lancaster, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Julie Alexander Professional Counselor · Lancaster, PA NPI 1053332460 Khristine Garcia Osorio Behavior Analyst · Lancaster, PA NPI 1427117647 Robert Sack Psychiatry Physician · Lancaster, PA NPI 1124148721 Jessica Weiss-Ford Clinical Social Worker · Lancaster, PA NPI 1033443213 Felicia Figueroa Psychiatry Physician · Lancaster, PA NPI 1104138676 Terri Sigler Clinical Social Worker · Lancaster, PA NPI 1801179098 T. W. Ponessa and Associates Counseling Services, Inc. Community/Behavioral Health Agency · Lancaster, PA NPI 1205108677 Stephanie Mendel Professional Counselor · Lancaster, PA NPI 1104175082
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-28.