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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Margaret Doner, LMT

Massage Therapist in Hyde Park, NY · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841556453

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Registry record

Entity type Individual (Type 1)
Name Ms. Margaret Doner
Credential LMT
Sex Female
Practice address 4415 Albany Post Rd, Hyde Park, NY, 12538
Enumeration date Apr 9, 2012
Last updated in NPPES Apr 9, 2012

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0005115 (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.

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Frequently asked questions

Where does Margaret Doner practice?
The practice location on file with NPPES is in Hyde Park, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Doner?
The National Provider Identifier (NPI) for Margaret Doner is 1841556453, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-09.