Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Deborah M Landau, PT
Physical Therapist in New York, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427175769
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Registry record
Entity type Individual (Type 1)
Name Deborah M Landau
Credential PT
Sex Female
Practice address 37 W 20th St, Suite 806, New York, NY, 10011
Phone (212) 226-2066
Fax (212) 500-0039
Enumeration date Mar 23, 2007
Last updated in NPPES Feb 18, 2014
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 019535-1 (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
Is NPI 1427175769 active?
Yes, as of the latest NPPES snapshot, NPI 1427175769 is active (record last updated 2014-02-18).
How do I verify Deborah Landau's NPI record?
Cross-check NPI 1427175769 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-18.