Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Thomas M. Doxsee, Ot, P.C.

Q: What type of organization is Thomas M. Doxsee, Ot, P.C.?

Thomas M. Doxsee, Ot, P.C. is registered in NPPES as a Occupational Therapist (its primary provider taxonomy).

Occupational Therapist in Merrick, NY · enumerated 2009 · authorized official Thomas Doxsee, Registered Occupational Therapist.

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

National Provider Identifier

1639303076

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Registry record

Entity type Organization (Type 2)

Legal business name Thomas M. Doxsee, Ot, P.C.

Practice address 1934 Carroll Ave, Merrick, NY, 11566

Phone (516) 378-8221

Enumeration date May 13, 2009

Last updated in NPPES May 13, 2009

Taxonomy & classification

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 014457 (NY) Primary

Authorized official

Name Thomas Doxsee

Title Registered Occupational Therapist

Phone (631) 413-7890

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Thomas M. Doxsee, Ot, P.C.?

Thomas M. Doxsee, Ot, P.C. is registered in NPPES as a Occupational Therapist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-13.