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

Mercy Lorraine Mackey, OT

Individual provider Occupational Therapist · NPI 1114130671

Mercy Lorraine Mackey, OT is an Occupational Therapist in Private Practice in Altus, Oklahoma. Qualified in 2004, 22 years ago. Practices with Norman Regional Providers Specialty Care, a 145-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
22
Licensed in
OK
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

1200 E Pecan St
Altus, OK 73521-6141
Phone: (580) 477-7226
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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 1385 (OK)

Record details

NPI number1114130671
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedMay 8, 2007
Last updated in NPPESJuly 8, 2007
Mailing address817 Cambridge Dr, Altus, OK 73521-4703

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Norman Regional Providers Specialty Care — 145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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