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

Maureen L. Masterson

Individual provider Mental Health Counselor · NPI 1861500332

Maureen L. Masterson is a Mental Health Counselor in Oak Harbor, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006

Practice location Address checks out

390 NE Midway Blvd
Oak Harbor, WA 98277-2642
Phone: (360) 682-4059
Fax: (360) 678-3636
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 RC00017962 (WA)

Record details

NPI number1861500332
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 26, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 160, Coupeville, WA 98239-0160

Other providers in Oak Harbor