Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Jason H Klein, PT
Physical Therapist in New York, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700958147
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Registry record
Entity type Individual (Type 1)
Name Mr. Jason H Klein
Credential PT
Sex Male
Practice address 159 E 74th St, Ste 3, New York, NY, 10021
Phone (212) 838-8023
Fax (212) 838-8027
Enumeration date Nov 14, 2006
Last updated in NPPES Apr 5, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 022325 (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
Where does Jason Klein practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jason Klein?
The National Provider Identifier (NPI) for Jason Klein is 1700958147, 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 2021-04-05.