CHRISTINE WILLIAMSON APRN-NP
NPI 1205218096
Nurse Practitioner in Vancouver, WA

Q: What is Christine Williamson's NPI number?

The NPI number for Christine Williamson is 1205218096. It was assigned to this individual provider in the NPPES registry on June 29, 2015.

Q: What is Christine Williamson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since June 29, 2015PECOS EnrolledAccepts Medicare Assignment

2312 NE 129TH ST, VANCOUVER, WA 98686(360) 546-8900 Get Directions Write a Review

NPPES record last updated: March 4, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Christine Williamson Aprn-np NPPES

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

CHRISTINE WILLIAMSON APRN-NP (NPI 1205218096) is an individual nurse practitioner in Vancouver, Washington, licensed in Washington (AP70100416) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1205218096

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCHRISTINE WILLIAMSONCredential: APRN-NP

Location Address2312 NE 129TH STVancouver, WA 98686-3236

Mailing Address59036 Cooperspur CtSaint Helens, OR 97051-9311

Phone(360) 546-8900

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateJune 29, 2015

Last NPPES UpdateMarch 4, 2026

NPPES CertifiedMarch 4, 2026

✔ NPI 1205218096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Licenses✔ Licensed in WA · AP70100416✔ Licensed in OR · 10057808

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

2312 NE 129TH ST, Vancouver, WA 98686

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.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

Christine Williamson Aprn-np 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 ID4587972302

PECOS Enrollment IDI20260416003773

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 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

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 13

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

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