Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Harold Kent Sammis III, D.C.
Chiropractor in Ticonderoga, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821051913
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Registry record
Entity type Individual (Type 1)
Name Dr. Harold Kent Sammis III
Credential D.C.
Sex Male
Practice address 1845 Street Road, Ticonderoga, NY, 12883
Phone (518) 585-3509
Fax (518) 585-2225
Enumeration date Apr 10, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 141696150-01 | Other | NY | PRISM |
| 5803893 | Other | NY | GHI |
| C04489-3B | Other | NY | WORKERS COMP |
| 000445024001 | Other | NY | BLUE SHEILD |
| 3049 | Other | NY | AMERICAN MAIL HANDLERS |
| PO10004489 | Other | NY | BC/BS UW |
| X31161 HS | Other | NY | BCBS |
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 1821051913 active?
Yes, as of the latest NPPES snapshot, NPI 1821051913 is active (record last updated 2007-07-08).
How do I verify Harold Sammis's NPI record?
Cross-check NPI 1821051913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.