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

MS. Lisa Marks Mahon

Individual provider Mental Health Counselor · NPI 1255463303

MS. Lisa Marks Mahon is a Mental Health Counselor in Port Townsend, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007

Practice location Address checks out

826 Adams St
Port Townsend, WA 98368-5506
Phone: (360) 385-7760
Fax: (360) 385-6387
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH00004582 (WA)

Record details

NPI number1255463303
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressP.O. Box 1001, Port Townsend, WA 98368-0008

Other providers in Port Townsend