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

Mrs. Mary F. McClay, MSN, CNS, ARNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1720062995

Mrs. Mary F. McClay, MSN, CNS, ARNP is a Psychiatric/Mental Health Nurse Practitioner in Battle Ground, Washington. Licensed in Washington. Registered with an NPI since 2005.

Licensed in
WA
In the registry since
2005
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

11117 NE 189th St
Battle Ground, WA 98604-6112
Phone: (360) 904-6015
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP30006088 (WA)

Record details

NPI number1720062995
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , CNS , ARNP
Sole proprietorNo
NPI enumeratedDecember 1, 2005
Last updated in NPPESJuly 13, 2026

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