Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alan Harris Siegel, D.C.
Chiropractor in Armonk, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497826093
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Registry record
Entity type Individual (Type 1)
Name Dr. Alan Harris Siegel
Credential D.C.
Sex Male
Practice address 5 N Greenwich Rd, Armonk, NY, 10504
Phone (914) 202-0700
Enumeration date Nov 13, 2006
Last updated in NPPES Feb 5, 2020
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 Alan Siegel practice?
The practice location on file with NPPES is in Armonk, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alan Siegel?
The National Provider Identifier (NPI) for Alan Siegel is 1497826093, 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 2020-02-05.