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

Mr. Mark Mullett, OT

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1629186135

Mr. Mark Mullett, OT is an Occupational Therapist in Private Practice in Lake Charles, Louisiana. Qualified in 1990, 36 years ago. Practices with Calcasieu Therapy Group LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
36
Licensed in
LA
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

3221 Ryan St Ste D
Lake Charles, LA 70601
Phone: (337) 439-3344
Fax: (337) 439-3380
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 210697 (LA)

Record details

NPI number1629186135
Entity typeIndividual (Type 1)
GenderMale
Credentials OT
Sole proprietorNo
NPI enumeratedAugust 25, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Calcasieu Therapy Group Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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