Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Gregory Henderson, OT

Individual provider Occupational Therapist · NPI 1528004298

Mr. Gregory Henderson, OT is an Occupational Therapist in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2006.

Licensed in
DC
In the registry since
2006
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

3700 N Capitol St NW
Washington, DC 20011-8400
Phone: (800) 422-9988
Fax: (301) 262-1259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X (DC)

Record details

NPI number1528004298
Entity typeIndividual (Type 1)
GenderMale
Credentials OT
Sole proprietorNo
NPI enumeratedJune 21, 2006
Last updated in NPPESDecember 12, 2007

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