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

MS. Mary Elizabeth Williams, PEERCOUNSELOR

Individual provider Mental Health Counselor · NPI 1487119590

MS. Mary Elizabeth Williams, PEERCOUNSELOR is a Mental Health Counselor in Oak Harbor, Washington. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

230 SE Cabot Dr
Oak Harbor, WA 98277-3700
Phone: (360) 682-4100
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1487119590
Entity typeIndividual (Type 1)
GenderFemale
Credentials PEERCOUNSELOR
Sole proprietorNo
NPI enumeratedFebruary 2, 2019
Last updated in NPPESFebruary 2, 2019

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