Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katalin Simon, LMT
Massage Therapist in Armonk, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629601133
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Registry record
Entity type Individual (Type 1)
Name Katalin Simon
Credential LMT
Sex Female
Practice address 5 N Greenwich Rd, Armonk, NY, 10504
Phone (914) 202-0700
Enumeration date Feb 13, 2020
Last updated in NPPES Feb 13, 2020
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 008167 (NY) Primary
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 1629601133 active?
Yes, as of the latest NPPES snapshot, NPI 1629601133 is active (record last updated 2020-02-13).
How do I verify Katalin Simon's NPI record?
Cross-check NPI 1629601133 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 2020-02-13.