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JENNIFER JEAN BAKER ARNP
NPI 1245766880
Nurse Practitioner - Pediatrics in Seattle, WA

Active since May 02, 2017PECOS Enrolled
904 7TH AVE FL 3, SEATTLE, WA 98104(206) 292-2249(206) 292-2018 Get Directions Write a Review

NPPES record last updated: May 2, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jennifer Jean Baker Arnp NPPES

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

JENNIFER JEAN BAKER ARNP (NPI 1245766880) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (60726757) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245766880
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameJENNIFER JEAN BAKERCredential: ARNP
Location Address904 7TH AVE FL 3Seattle, WA 98104-1132
Mailing Address904 7th Ave Fl 3Seattle, WA 98104-1132 · (206) 292-2249 · Fax (206) 292-2018
Phone(206) 292-2249
Fax(206) 292-2018
Sole ProprietorNo
Enumeration DateMay 2, 2017
✔ NPI 1245766880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in WA · 60726757
904 7TH AVE FL 3, Seattle, WA 98104
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Jean Baker Arnp 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.

Medicare Billing Reassignment

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

Virginia Mason Medical Center
0.2 mi
Gastroenterology
1100 9TH AVE
Seattle, WA 98101
  • Reassigned Medicare billing, Washington enrollment
  • 1,021 clinicians in this Medicare group
NPI 1003970989 (206) 223-6600

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 98104 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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.

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 Jennifer Baker's NPI number?

The NPI number for Jennifer Baker is 1245766880. It was assigned to this individual provider in the NPPES registry on May 2, 2017.

Where is Jennifer Baker located?

Jennifer Baker practices at 904 7th Ave Fl 3, Seattle, WA 98104. The listed phone number is (206) 292-2249.

What is Jennifer Baker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Jennifer Baker enrolled in Medicare?

Yes. Jennifer Baker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jennifer Baker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Baker reassigns Medicare benefits to Virginia Mason Medical Center (Seattle, 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 Jennifer Baker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Baker accept?

Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jennifer Baker 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 Jennifer Baker was last updated on May 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.