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ANNE M. GUION ARNP
NPI 1689197246
Nurse Practitioner - Pediatrics in Seattle, WA

Active since July 25, 2017PECOS Enrolled
1301 E YESLER WAY, SEATTLE, WA 98122(206) 548-3162(206) 548-3163 Get Directions Write a Review

NPPES record last updated: July 14, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 14, 2023, Jul 25, 2017 (2 updates tracked since 2017).

About Anne M. Guion Arnp NPPES

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

ANNE M. GUION ARNP (NPI 1689197246) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (AP60694510) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Tacoma.

NPPES Registry Identity

NPI1689197246
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameANNE M. GUIONCredential: ARNP
Location Address1301 E YESLER WAYSeattle, WA 98122-5430
Mailing Address1200 12th Ave S Ste 901Seattle, WA 98144-2712 · (206) 548-3114 · Fax (206) 762-6355
Phone(206) 548-3162
Fax(206) 548-3163
Sole ProprietorYes
Enumeration DateJuly 25, 2017
Last NPPES UpdateJuly 14, 20232 updates tracked since enumeration
NPPES CertifiedJune 16, 2023
✔ NPI 1689197246 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 · AP60694510
1301 E YESLER WAY, Seattle, WA 98122
Open in Google Maps ↗

Secondary Practice Location 1

Location 11102 A St Ste 300Tacoma, WA 98402-5013 · Phone (804) 479-8406

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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)

Anne M. Guion 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 Reassignments

2

Medicare enrollment records show Anne Guion reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Neighborcare Health
0.6 mi
Federally Qualified Health Center (FQHC)
1200 12TH AVE S STE 901
Seattle, WA 98144
  • Reassigned Medicare billing, Washington enrollment
  • 292 clinicians in this Medicare group
NPI 1578593562 (206) 461-6935
Seattle Children's Hospital
4.5 mi
Specialist
4800 SAND POINT WAY NE
Seattle, WA 98105
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: Seattle Childrens Hospital
  • 912 clinicians in this Medicare group
NPI 1003319500 (206) 987-2000

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 98122 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.

Other Providers at the Same Location NPPES 3

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

MARSHALL HENDLIN
Occupational Therapist (Pediatrics)
1301 E YESLER WAY
SEATTLE, WA 98122
King County (206) 252-2810
NEIGHBORCARE HEALTH
Clinic/Center (Federally Qualified Health Center (FQHC))
1301 E YESLER WAY
SEATTLE, WA 98122
King County (206) 548-3162
MS. BAY SITTLER ARNP
Nurse Practitioner (Pediatrics)
1301 E YESLER WAY
SEATTLE, WA 98122
King County (206) 548-3162

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 Anne Guion's NPI number?

The NPI number for Anne Guion is 1689197246. It was assigned to this individual provider in the NPPES registry on July 25, 2017.

Where is Anne Guion located?

Anne Guion practices at 1301 E Yesler Way, Seattle, WA 98122. The listed phone number is (206) 548-3162.

What is Anne Guion's specialty?

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

Is Anne Guion enrolled in Medicare?

Yes. Anne Guion is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anne Guion's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anne Guion reassigns Medicare benefits to 2 organizations: Neighborcare Health (Seattle, WA) and Seattle Children's Hospital (Seattle, WA). Each 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 Anne Guion's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anne Guion accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Anne Guion 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 Anne Guion was last updated on July 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.