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

Mrs. Marleen Danielle Brennan, OTR/L

Individual provider Occupational Therapist · NPI 1598417156

Mrs. Marleen Danielle Brennan, OTR/L is an Occupational Therapist in Private Practice in Dunbar, West Virginia. Qualified in 2004, 22 years ago. Practices with Wv Therapy Services LLC, a 24-clinician group and accepts Medicare assignment. Licensed in West Virginia.

Years since qualifying
22
Licensed in
WV
In the registry since
2022
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

2912 Gillespie Dr
Dunbar, WV 25064-2224
Phone: (304) 687-2741
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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 1507 (WV)

Record details

NPI number1598417156
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorYes
NPI enumeratedJanuary 24, 2022
Last updated in NPPESJanuary 24, 2022
Certification dateApril 21, 2021

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 Wv Therapy Services Llc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Dunbar