Sarah Joan Newton

Specialty details in registry · Spokane, WA

Call (509) 434-7000 Directions

At a glance

4815 N Assembly St, Spokane, WA 99205-6185

NPPES record updated Dec 6, 2025. Public records can lag behind changes at a practice.

Before you call: a quick checklist
  • Are you accepting new patients?
  • Do you accept my specific insurance plan?
  • Do you provide the service I need at this address?
  • Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

4815 N Assembly St
Spokane, WA 99205-6185
REPORTED BACKGROUND

Education & affiliations

No matching clinician background record in the imported CMS release.

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Advertisement
Advertising spaceAdvertisements are separate from provider records.
PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

Explore similar providers →
PAYMENT TRANSPARENCY

Industry-reported general payments

No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1033506308
Call Directions

Registry details

Primary taxonomy
Specialty details in registry
Taxonomy code
208M00000X
Enumeration date
Apr 23, 2015
Record updated
Dec 6, 2025
More registry details
Provider type
Individual · Type 1

Reported taxonomies and licenses

Internal Medicine

207R00000X

License reported: 15704 ND

Internal Medicine

207R00000X

License reported: 11521 SD

Internal Medicine

207R00000X

License reported: MD60860129 WA

Specialty details in registry

390200000X

Specialty details in registry

208M00000X · Primary

License reported: MD60860129 WA

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

4815 N Assembly St
Spokane, WA 99205-6185
Phone
(509) 434-7000
Mailing address
4815 N ASSEMBLY ST

SPOKANE, WA 992056185
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

Report a directory issue