Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alison Seidl, L.M.T.
Massage Therapist in New York, NY · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952673733
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Registry record
Entity type Individual (Type 1)
Name Alison Seidl
Credential L.M.T.
Sex Female
Practice address 220 Madison Ave Ste C, New York, NY, 10016
Phone (212) 684-2300
Enumeration date Feb 8, 2012
Last updated in NPPES Feb 8, 2012
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 27025479 (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 1952673733 active?
Yes, as of the latest NPPES snapshot, NPI 1952673733 is active (record last updated 2012-02-08).
How do I verify Alison Seidl's NPI record?
Cross-check NPI 1952673733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-08.