ELLEN MARIE STANDEFER LICSW, LCSW
NPI 1679008163
Social Worker - Clinical in Vancouver, WA

Active since April 22, 2017PECOS EnrolledAccepts Medicare Assignment
88.67/100
CMS Quality Rating
2621 NE 134TH ST, STE 340, VANCOUVER, WA 98686(360) 450-0140(877) 343-0535 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 13, 2026, Sep 13, 2017, Apr 22, 2017 (3 updates tracked since 2017).

About Ellen Marie Standefer Licsw, Lcsw NPPES

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

ELLEN MARIE STANDEFER LICSW, LCSW (NPI 1679008163) is an individual clinical provider in Vancouver, Washington, licensed in Washington (LW60748476) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Legacy Salmon Creek Medical Center, and maintains a secondary practice location in Vancouver.

NPPES Registry Identity

NPI1679008163
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameELLEN MARIE STANDEFERCredential: LICSW, LCSW
Location Address2621 NE 134TH ST, STE 340Vancouver, WA 98686-3036
Mailing Address2621 Ne 134th St, Ste 340Vancouver, WA 98686-3036 · (360) 450-0140 · Fax (877) 343-0535
Fax(877) 343-0535
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateApril 22, 2017
Last NPPES UpdateMay 13, 20263 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
NPI 1679008163 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in WA · LW60748476 Licensed in OR · L7044
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.

2621 NE 134TH ST, Vancouver, WA 98686

Secondary Practice Location 1

Location 1400 NE Mother Joseph PlVancouver, WA 98664-3200 · Phone (360) 256-2000 · Fax (360) 514-2458

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ellen Marie Standefer Licsw, Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID547535387
PECOS Enrollment IDI20171004003516, I20230123002725
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Legacy Salmon Creek Medical Center

Acute Care Hospitals · Vancouver, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500150
Location2211 NE 139th StreetVancouver, WA 98686 · Clark County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98686 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 $57.27 – $172.80
Typical copayment $0.00 (range $14.31 – $43.20)
Most-billed visit code NA
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality91.54
Promoting Interoperability100
Improvement Activities40
Cost70.7

Other Providers at the Same Location NPPES 17

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

Clinic/Center (Physical Therapy)
2621 NE 134TH ST, SUITE 310
VANCOUVER, WA 98686
Psychologist (Health)
2621 NE 134TH ST, STE 340
VANCOUVER, WA 98686
Psychologist (Clinical)
2621 NE 134TH ST, SUITE 340
VANCOUVER, WA 98686
Counselor (Mental Health)
2621 NE 134TH ST, SUITE 340
VANCOUVER, WA 98686
Registered Nurse (Home Health)
2621 NE 134TH ST
VANCOUVER, WA 98686
Licensed Practical Nurse
2621 NE 134TH ST
VANCOUVER, WA 98686
Preventive Medicine (Occupational Medicine)
2621 NE 134TH ST, SUITE 310
VANCOUVER, WA 98686
Physical Therapist (Orthopedic)
2621 NE 134TH ST
VANCOUVER, WA 98686

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 Ellen Standefer's NPI number?

The NPI number for Ellen Standefer is 1679008163. It was assigned to this individual provider in the NPPES registry on April 22, 2017.

Where is Ellen Standefer located?

Ellen Standefer practices at 2621 NE 134th St Ste 340, Vancouver, WA 98686. The listed phone number is (360) 450-0140.

What is Ellen Standefer's specialty?

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

Is Ellen Standefer enrolled in Medicare?

Yes. Ellen Standefer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ellen Standefer accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Ellen Standefer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ellen Standefer affiliated with any hospitals?

According to CMS data, Ellen Standefer is affiliated with Legacy Salmon Creek Medical Center.

When was this NPI record last updated?

The NPPES record for Ellen Standefer was last updated on May 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.