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DR. EMILY WALKER MD
NPI 1639790827
Psychiatry & Neurology - Addiction Medicine in Vancouver, WA

Active since April 29, 2020PECOS EnrolledAccepts Medicare Assignment
2415 NE 134TH ST STE 301, VANCOUVER, WA 98686(360) 882-2778 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 8, 2026, May 14, 2024 (2 updates tracked since 2024).

About Dr. Emily Walker Md NPPES

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

DR. EMILY WALKER MD (NPI 1639790827) is an individual addiction medicine provider in Vancouver, Washington, licensed in Arizona (72210) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (2020).

NPPES Registry Identity

NPI1639790827
Entity TypeIndividualFemale
Primary Taxonomy2084A0401X
Provider Legal NameDR. EMILY WALKERCredential: MD
Location Address2415 NE 134TH ST STE 301Vancouver, WA 98686-3029
Mailing Address2415 Ne 134th St Ste 301Vancouver, WA 98686-3029 · (360) 882-2778 · Fax (360) 604-1764
Phone(360) 882-2778
Sole ProprietorNo
Medical School CMSCreighton University School Of MedicineGraduated 2020
Enumeration DateApril 29, 2020
Last NPPES UpdateJanuary 8, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2026
✔ NPI 1639790827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084A0401X
Licenses✔ Licensed in AZ · 72210✔ Licensed in WA · MD.MD.70021047
Definition
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine
2415 NE 134TH ST STE 301, Vancouver, WA 98686
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Emily Walker Md 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 ID749602704
PECOS Enrollment IDI20251030004345
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.

Medicare Billing Reassignment

Medicare enrollment records show Emily Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Vancouver Clinic Inc Ps
6.9 mi
Internal Medicine
700 NE 87TH AVE
Vancouver, WA 98664
  • Reassigned Medicare billing, Washington enrollment
  • 711 clinicians in this Medicare group
NPI 1992759427 (360) 882-2778

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
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 10

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

STEPHANIE EDMONDS
Nurse Practitioner (Psychiatric/Mental Health)
2415 NE 134TH ST STE 301
VANCOUVER, WA 98686
Clark County (360) 882-2778
MRS. HEATHER PACE
Counselor (Mental Health)
2415 NE 134TH ST STE 301
VANCOUVER, WA 98686
Clark County (360) 882-2778
ANCA BALASU MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2415 NE 134TH ST STE 301
VANCOUVER, WA 98686
Clark County (360) 882-2778
CHARLOTTE ALEXANDRA MARX MD
Psychiatry & Neurology (Psychiatry)
2415 NE 134TH ST STE 301
VANCOUVER, WA 98686
Clark County (360) 882-2778
SKYLAR LIAM NEWKIRK LICSW
Social Worker (Clinical)
2415 NE 134TH ST STE 301
VANCOUVER, WA 98686
Clark County (360) 882-2778
DR. MICHAEL DEAN ROTHENFLUCH MD
Psychiatry & Neurology (Psychiatry)
2415 NE 134TH ST STE 301
VANCOUVER, WA 98686
Clark County (360) 882-2778
CHANDLER E STEVENSON MS
Counselor (Mental Health)
2415 NE 134TH ST STE 301
VANCOUVER, WA 98686
Clark County (360) 882-2778
CHRISTINE JULIA WEINMEISTER CNM, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
2415 NE 134TH ST STE 301
VANCOUVER, WA 98686
Clark County (360) 882-2778

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 Emily Walker's NPI number?

The NPI number for Emily Walker is 1639790827. It was assigned to this individual provider in the NPPES registry on April 29, 2020.

Where is Emily Walker located?

Emily Walker practices at 2415 NE 134th St Ste 301, Vancouver, WA 98686. The listed phone number is (360) 882-2778.

What is Emily Walker's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Medicine, with taxonomy code 2084A0401X.

Is Emily Walker enrolled in Medicare?

Yes. Emily Walker 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.

Which organization bills Medicare for Emily Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emily Walker reassigns Medicare benefits to The Vancouver Clinic Inc Ps (Vancouver, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Emily Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Emily Walker accept?

Health plans from BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Emily Walker 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.

When was this NPI record last updated?

The NPPES record for Emily Walker was last updated on January 8, 2026. 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.