Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Fleitman, PT, DPT
Physical Therapist in Lynbrook, NY · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326706110
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Registry record
Entity type Individual (Type 1)
Name John Fleitman
Credential PT, DPT
Sex Male
Practice address 225 Merrick Rd, Lynbrook, NY, 11563
Phone (516) 599-8734
Enumeration date Nov 30, 2021
Last updated in NPPES Nov 30, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 048100 (NY) 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 John Fleitman?
John Fleitman 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 → Kathleen Magner Physical Therapist · Lynbrook, NY NPI 1346329604 Kevin Costello Physical Therapist · Lynbrook, NY NPI 1104169929 Meredith Crowley Physical Therapist · Lynbrook, NY NPI 1609200039 Vincenzo Adduci Physical Therapist · Lynbrook, NY NPI 1508258260 Nicole Osmundsen Specialist · Lynbrook, NY NPI 1114470671 Joseph Calamonici Physical Therapist · Lynbrook, NY NPI 1982147062 Molly Schwartz Physical Therapist · Lynbrook, NY NPI 1528569282 Nicole Sorrentino Physical Therapist · Lynbrook, NY NPI 1992299259
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-30.