Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Ryan Erik Chessie, PT
Physical Therapist in Kittery, ME · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356535272
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Registry record
Entity type Individual (Type 1)
Name Mr. Ryan Erik Chessie
Credential PT
Sex Male
Practice address 22 Shapleigh Rd, Kittery, ME, 03904
Phone (207) 439-8939
Fax (207) 439-8940
Enumeration date Sep 4, 2007
Last updated in NPPES Sep 4, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT2964 (ME) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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
What specialty is Ryan Chessie?
Ryan Chessie is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Mark Graziano Family Medicine Physician · Kittery, ME NPI 1851480149 Richard Corso Physical Therapist · Kittery, ME NPI 1558554725 Janet Gray Physical Therapy Assistant · Kittery, ME NPI 1609069517 Elisa Fraser Physical Therapist · Kittery, ME NPI 1366635260 Katherine Dodge Physical Therapist · Kittery, ME NPI 1467645192 Heather Moher Family Medicine Physician · Kittery, ME NPI 1528252822 Kittery Family Practice General Acute Care Hospital · Kittery, ME NPI 1033381702 Kittery Family Practice Family Medicine Physician · Kittery, ME NPI 1710152947
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-04.