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

Mr. William McKay, OT

Individual provider Occupational Therapist · NPI 1336334028

Mr. William McKay, OT is an Occupational Therapist in Chevy Chase, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
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

8401 Connecticut Ave Ste 800
Chevy Chase, MD 20815-5803
Phone: (301) 949-8100
Fax: (301) 962-7450
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 04834 (MD)

Record details

NPI number1336334028
Entity typeIndividual (Type 1)
GenderMale
Credentials OT
Sole proprietorNo
NPI enumeratedSeptember 6, 2007
Last updated in NPPESMarch 25, 2017
Mailing address8401 Connecticut Ave, Suite 800, Chevy Chase, MD 20815-5803

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