ANTHONY O BOXWELL ARNP
NPI 1407887615
Nurse Practitioner - Gerontology in Seattle, WA

Active since July 05, 2006PECOS Enrolled
82.84/100
CMS Quality Rating
325 9TH AVE, SEATTLE, WA 98104(206) 744-3000 Get Directions Write a Review

NPPES record last updated: January 19, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Anthony O Boxwell Arnp NPPES

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

ANTHONY O BOXWELL ARNP (NPI 1407887615) is an individual gerontology provider in Seattle, Washington, licensed in Washington (AP30003649) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1407887615
Entity TypeIndividualMale
Primary Taxonomy363LG0600X
Provider Legal NameANTHONY O BOXWELLCredential: ARNP
Location Address325 9TH AVESeattle, WA 98104-2499
Mailing Address325 9th Ave, Box 359753Seattle, WA 98104-2499 · (206) 744-5415 · Fax (206) 744-3270
Sole ProprietorNo
Enumeration DateJuly 5, 2006
Last NPPES UpdateJanuary 19, 2022
NPPES CertifiedJanuary 19, 2022
NPI 1407887615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in WA · AP30003649
Also ListedRegistered NurseTaxonomy 163W00000X · License RN00112401 (WA)
Also ListedNurse PractitionerTaxonomy 363L00000X · License AP30003649 (WA)
325 9TH AVE, Seattle, WA 98104

Secondary Practice Location 1

Location 11221 Madison St Ste 200Seattle, WA 98104-4304 · Phone (206) 386-2126 · Fax (206) 991-2363

Other Identifiers 3

Medicaid9633868WA
Other21486UWA · Regence Blue Shield Pin
Other0158755WA · L&i Pin

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Anthony O Boxwell 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.

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.

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.

82.84/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.14
Promoting Interoperability100
Improvement Activities40
Cost60.65

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner (Acute Care)
325 9TH AVE
SEATTLE, WA 98104
Physical Therapist
325 9TH AVE, BOX 359920
SEATTLE, WA 98104
Pharmacist
325 9TH AVE, MAILSTOP 359912
SEATTLE, WA 98104
Social Worker (Clinical)
325 9TH AVE, BOX 359760
SEATTLE, WA 98104
Physician Assistant (Medical)
325 9TH AVE
SEATTLE, WA 98104
Physical Therapist
325 9TH AVE
SEATTLE, WA 98104
Internal Medicine (Infectious Disease)
325 9TH AVE
SEATTLE, WA 98104
Occupational Therapist
325 9TH AVE
SEATTLE, WA 98104

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 Anthony Boxwell's NPI number?

The NPI number for Anthony Boxwell is 1407887615. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Where is Anthony Boxwell located?

Anthony Boxwell practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 744-3000.

What is Anthony Boxwell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Anthony Boxwell enrolled in Medicare?

Yes. Anthony Boxwell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Anthony Boxwell was last updated on January 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.