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

Dr. Cynthia A. Keenan, PHD, LCMHC

Individual provider Mental Health Counselor · NPI 1497847156

Dr. Cynthia A. Keenan, PHD, LCMHC is a Mental Health Counselor in Portsmouth, New Hampshire. Practices as a sole proprietor. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2006
Specialties on file
15
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

31 Raynes Ave Ste # 200
Portsmouth, NH 03801-3756
Phone: (603) 433-6777
Fax: (603) 433-6778
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X
Mental Health Counselor Taxonomy 101YM0800X · Licence 435 (NH)
School Psychologist Taxonomy 103TS0200X · Licence 79885 (NH)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X
Adult Development & Aging Psychologist Taxonomy 103TA0700X
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X
Family Psychologist Taxonomy 103TF0000X
Group Psychotherapy Psychologist Taxonomy 103TP2701X
Intellectual & Developmental Disabilities Psychologist Taxonomy 103TM1800X
Clinical Neuropsychologist Taxonomy 103G00000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Professional Counselor Taxonomy 101YP2500X
Marriage & Family Therapist Taxonomy 106H00000X
Counseling Psychologist Taxonomy 103TC1900X

Record details

NPI number1497847156
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LCMHC
Sole proprietorYes
NPI enumeratedSeptember 29, 2006
Last updated in NPPESSeptember 4, 2008

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