1. Home
  2. Directory
  3. Washington
  4. Auburn
  5. Social Worker
  6. NPI Profile

MRS. TANYA ELAINE STEPHENSON LICSW, SUDP
NPI 1861884470
Social Worker - Clinical in Auburn, WA

Active since February 19, 2015PECOS Enrolled
4238 AUBURN WAY N, AUBURN, WA 98002(206) 901-2000 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 9, 2025, Dec 1, 2020 (2 updates tracked since 2020).

About Mrs. Tanya Elaine Stephenson Licsw, Sudp NPPES

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

MRS. TANYA ELAINE STEPHENSON LICSW, SUDP (NPI 1861884470) is an individual clinical provider in Auburn, Washington, licensed in Washington (LW61147514) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Tukwila.

NPPES Registry Identity

NPI1861884470
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. TANYA ELAINE STEPHENSONCredential: LICSW, SUDP
Location Address4238 AUBURN WAY NAuburn, WA 98002-1311
Mailing Address19620 96th St EBonney Lake, WA 98391-8441
Phone(206) 901-2000
Sole ProprietorNo
Enumeration DateFebruary 19, 2015
Last NPPES UpdateSeptember 25, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2025
✔ NPI 1861884470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in WA · LW61147514
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CP60098046 (WA)
4238 AUBURN WAY N, Auburn, WA 98002
Open in Google Maps ↗

Secondary Practice Location 1

Location 16400 Southcenter BlvdTukwila, WA 98188-2547 · Phone (206) 901-2000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Tanya Elaine Stephenson Licsw, Sudp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98002 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $63.67 – $189.37
Typical copayment $0.00 (range $15.91 – $47.34)
Most-billed visit code NA
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

JULIA ROSALIND AQUINO LUMAUIG
Counselor
4238 AUBURN WAY N
AUBURN, WA 98002
King County (253) 876-7600
IRENE WAIBARA
Counselor
4238 AUBURN WAY N
AUBURN, WA 98002
King County (206) 901-2000
TRISHELLE ROSE EDWARDS
Counselor
4238 AUBURN WAY N, SOUND MENTAL HEALTH
AUBURN, WA 98002
King County (253) 876-7600
KATIE DUFF
Social Worker
4238 AUBURN WAY N
AUBURN, WA 98002
King County (206) 901-2000
BRENDA LYNN FOWLER-LONGORIA PEER COUNSELOR
Counselor
4238 AUBURN WAY N
AUBURN, WA 98002
King County (253) 876-7600
ASHNIKA ASHMINTA NATH
Counselor
4238 AUBURN WAY N
AUBURN, WA 98002
King County (206) 901-2000
CYNTHIA M TUMELSON BA, CDP
Counselor (Addiction (Substance Use Disorder))
4238 AUBURN WAY N
AUBURN, WA 98002
King County (253) 876-7600
ESSI KOUDOHA
Counselor
4238 AUBURN WAY N
AUBURN, WA 98002
King County (206) 901-2000

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 Tanya Stephenson's NPI number?

The NPI number for Tanya Stephenson is 1861884470. It was assigned to this individual provider in the NPPES registry on February 19, 2015.

Where is Tanya Stephenson located?

Tanya Stephenson practices at 4238 Auburn Way N, Auburn, WA 98002. The listed phone number is (206) 901-2000.

What is Tanya Stephenson's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Tanya Stephenson enrolled in Medicare?

Yes. Tanya Stephenson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tanya Stephenson was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.