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DONALD R. TJOSSEM MS, MAC, SAP, CDP
NPI 1649483009
Counselor in Lakebay, WA

Active since May 08, 2007
8903 KEY PENINSULA HWY N, LAKEBAY, WA 98349(253) 884-4860(253) 830-0174 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Donald R. Tjossem Ms, Mac, Sap, Cdp NPPES

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

DONALD R. TJOSSEM MS, MAC, SAP, CDP (NPI 1649483009) is an individual counselor in Lakebay, Washington, licensed in Washington (RC00039575) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1649483009
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameDONALD R. TJOSSEMCredential: MS, MAC, SAP, CDP
Location Address8903 KEY PENINSULA HWY NLakebay, WA 98349-9326
Mailing Address8903 Key Peninsula Hwy NLakebay, WA 98349-9326 · (253) 884-4860 · Fax (253) 830-0174
Phone(253) 884-4860
Fax(253) 830-0174
Sole ProprietorYes
Enumeration DateMay 8, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1649483009 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed in WA · RC00039575
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CPOOOO4019 (WA)
8903 KEY PENINSULA HWY N, Lakebay, WA 98349
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Other Providers at the Same Location NPPES 9

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

MS. MAUDIE JEAN LUCAS LMHC
Counselor (Mental Health)
8903 KEY PENINSULA HWY N
LAKEBAY, WA 98349
Pierce County (253) 884-2234
KEY PENINSULA COUNSELING CENTER
Marriage & Family Therapist
8903 KEY PENINSULA HWY N
LAKEBAY, WA 98349
Pierce County (253) 884-3644
SUSAN K BORYS L.M.P.
Massage Therapist
8903 KEY PENINSULA HWY N
LAKEBAY, WA 98349
Pierce County (253) 884-6150
PRICELESS ENDEAVORS, LLC
Nurse Practitioner
8903 KEY PENINSULA HWY N
LAKEBAY, WA 98349
Pierce County (253) 884-3400
XPIO GROUP HEALTH, LLC
Specialist/Technologist, Other
8903 KEY PENINSULA HWY N
LAKEBAY, WA 98349
Pierce County (253) 651-7482
MICHELLE PEARL GAMBLE M. ED.
Counselor (Mental Health)
8903 KEY PENINSULA HWY N
LAKEBAY, WA 98349
Pierce County (253) 884-3644
MS. MELISSA LINDA FOGARTY MA, LMHC
Counselor (Mental Health)
8903 KEY PENINSULA HWY N
LAKEBAY, WA 98349
Pierce County (253) 514-5422
GEORGIANNA LOUISE AKERS LICSW
Social Worker (Clinical)
8903 KEY PENINSULA HWY N
LAKEBAY, WA 98349
Pierce County (360) 990-2507

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 Donald Tjossem's NPI number?

The NPI number for Donald Tjossem is 1649483009. It was assigned to this individual provider in the NPPES registry on May 8, 2007.

Where is Donald Tjossem located?

Donald Tjossem practices at 8903 Key Peninsula Hwy N, Lakebay, WA 98349. The listed phone number is (253) 884-4860.

What is Donald Tjossem's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Donald Tjossem was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.