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

Green Mountain Psychology, PLLC

Organization Clinical Psychologist · NPI 1215501903

Green Mountain Psychology, PLLC is a Clinical Psychologist in Bellingham, Washington. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2003 D St Ste 100
Bellingham, WA 98225-3204
Phone: (360) 935-0860
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X
Clinical Psychologist Taxonomy 103TC0700X

Record details

NPI number1215501903
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sage Willis — Psychologist · (360) 812-1505
NPI enumeratedMay 17, 2021
Last updated in NPPESMarch 26, 2025
Certification dateMarch 26, 2025
Mailing address2003 D St Ste 100, Bellingham, WA 98225-3204

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