TONI BRASSFIELD
NPI 1407420128
Internal Medicine in Seattle, WA

Q: What is Toni Brassfield's NPI number?

The NPI number for Toni Brassfield is 1407420128. It was assigned to this individual provider in the NPPES registry on May 17, 2021.

Q: What is Toni Brassfield's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Toni Brassfield was last updated on May 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since May 17, 2021PECOS EnrolledAccepts Medicare Assignment

1959 NE PACIFIC ST # 356421, SEATTLE, WA 98195(206) 543-3605 Get Directions Write a Review

NPPES record last updated: May 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 14, 2025, Jul 28, 2022, Jun 6, 2022 and 1 more (4 updates tracked since 2021).

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About Toni Brassfield NPPES

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

TONI BRASSFIELD (NPI 1407420128) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (OP61585443) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1407420128

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameTONI BRASSFIELD

Location Address1959 NE PACIFIC ST # 356421Seattle, WA 98195-2352

Mailing AddressPo Box 50095Seattle, WA 98145-5095

Phone(206) 543-3605

Sole ProprietorYes

Medical School CMSOklahoma State University College Of Osteopathic MedicineGraduated 2022

Enumeration DateMay 17, 2021

Last NPPES UpdateMay 14, 20254 updates tracked since enumeration

NPPES CertifiedMay 14, 2025

✔ NPI 1407420128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in WA · OP61585443

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1959 NE PACIFIC ST # 356421, Seattle, WA 98195

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Secondary Practice Location 1

Location 14245 Roosevelt Way NESeattle, WA 98105-6008 · Phone (206) 520-5000

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Toni Brassfield 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 ID9335527290

PECOS Enrollment IDI20250527001996

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Washington Medical Ctr

Acute Care Hospitals · Seattle, WA

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number500008

Location1959 NE Pacific St Box 356151Seattle, WA 98195 · King County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98195 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

$143.76 typical visit price

range $63.67 – $189.37

Typical copayment $35.94 (range $15.91 – $47.34)

Most-billed visit code 99204

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 6

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

SARAH PETERSON

Student in an Organized Health Care Education/Training Program