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

Dr. Mary Cecile Brennan, PHD, LPCC

Individual provider Professional Counselor · NPI 1376567248

Dr. Mary Cecile Brennan, PHD, LPCC is a Professional Counselor in Westlake, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LPCC — Licensed Professional Clinical Counselor
The title some states use for a licensed clinical counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

24500 Center Ridge Rd Bldg 4 Ste 100
Westlake, OH 44145-5601
Phone: (440) 899-1300
Fax: (440) 899-0266
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence E-0002806 (OH)

Record details

NPI number1376567248
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LPCC
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJuly 9, 2007

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