MARISSA KATHLEEN TENNEY
NPI 1689272866
Counselor - Mental Health in Silverdale, WA

Active since October 11, 2020
3888 NW RANDALL WAY STE 201, SILVERDALE, WA 98383(360) 698-5883 Get Directions Write a Review

NPPES record last updated: October 28, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marissa Kathleen Tenney NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA KATHLEEN TENNEY (NPI 1689272866) is an individual mental health provider in Silverdale, Washington and active in the NPI registry since October 2020.

NPPES Registry Identity

NPI1689272866
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARISSA KATHLEEN TENNEY
Location Address3888 NW RANDALL WAY STE 201Silverdale, WA 98383-7847
Mailing Address17786 Douglas Rd NwPoulsbo, WA 98370-8245 · (360) 994-8280
Sole ProprietorNo
Enumeration DateOctober 11, 2020
Last NPPES UpdateOctober 28, 2025
NPPES CertifiedOctober 28, 2025
NPI 1689272866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
3888 NW RANDALL WAY STE 201, Silverdale, WA 98383

Other Names 1

Former Name (1)Marissa Kathleen Hewerdine

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
3888 NW RANDALL WAY STE 201
SILVERDALE, WA 98383
Social Worker (Clinical)
3888 NW RANDALL WAY STE 201
SILVERDALE, WA 98383
Social Worker (Clinical)
3888 NW RANDALL WAY STE 201
SILVERDALE, WA 98383
Counselor (Mental Health)
3888 NW RANDALL WAY STE 201
SILVERDALE, WA 98383
Counselor (Addiction (Substance Use Disorder))
3888 NW RANDALL WAY STE 201
SILVERDALE, WA 98383
Counselor (Mental Health)
3888 NW RANDALL WAY STE 201
SILVERDALE, WA 98383
Counselor (Mental Health)
3888 NW RANDALL WAY STE 201
SILVERDALE, WA 98383
Counselor (Mental Health)
3888 NW RANDALL WAY STE 201
SILVERDALE, WA 98383

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Tenney's NPI number?

The NPI number for Marissa Tenney is 1689272866. It was assigned to this individual provider in the NPPES registry on October 11, 2020. The provider is also known as Marissa Kathleen Hewerdine.

Where is Marissa Tenney located?

Marissa Tenney practices at 3888 NW Randall Way Ste 201, Silverdale, WA 98383. The listed phone number is (360) 698-5883.

What is Marissa Tenney's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Marissa Tenney was last updated on October 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.