Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amy Keegan Nicholson, DC
Chiropractor in Middletown, PA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720905615
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Registry record
Entity type Individual (Type 1)
Name Amy Keegan Nicholson
Credential DC
Sex Female
Practice address 500 N Union St, Middletown, PA, 17057
Phone (717) 944-2225
Fax (717) 944-0932
Enumeration date Jul 1, 2026
Last updated in NPPES Jul 1, 2026
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 Amy Nicholson practice?
The practice location on file with NPPES is in Middletown, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Amy Nicholson?
The National Provider Identifier (NPI) for Amy Nicholson is 1720905615, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Scott Colman Chiropractor · Middletown, PA NPI 1245207000 Paul Hetrick Chiropractor · Middletown, PA NPI 1346217650 Christy Carroll Physical Therapist · Middletown, PA NPI 1043287386 Hetrick Center PC Chiropractor · Middletown, PA NPI 1114988755 Jonathan Tompkins Chiropractor · Middletown, PA NPI 1831141183 Dennis Owen Chiropractor · Middletown, PA NPI 1326073024 Edward Hevner Chiropractor · Middletown, PA NPI 1932133162 Deena Brown Physical Therapist · Middletown, PA NPI 1588743777
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-01.