MICHELLE MARIE WILLIAMS MD
NPI 1407218472
Neurological Surgery in Portland, OR
About Michelle Marie Williams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE MARIE WILLIAMS MD (NPI 1407218472) is an individual neurological surgery provider in Portland, Oregon, licensed in Oregon (MD225778) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and maintains a secondary practice location in Portland.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted 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
Michelle Marie Williams Md 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence St Vincent Medical Center
Acute Care Hospitals · Portland, ORProvidence Willamette Falls Medical Center
Acute Care Hospitals · Oregon City, ORProvidence Portland Medical Center
Acute Care Hospitals · Portland, ORProvidence Milwaukie Hospital
Acute Care Hospitals · Milwaukie, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97213 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Michelle Williams's NPI number?
The NPI number for Michelle Williams is 1407218472. It was assigned to this individual provider in the NPPES registry on March 28, 2016.
Where is Michelle Williams located?
Michelle Williams practices at 5050 NE Hoyt St Ste 359, Portland, OR 97213. The listed phone number is (503) 935-8501.
What is Michelle Williams's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Michelle Williams enrolled in Medicare?
Yes. Michelle Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Michelle Williams accept?
Health plans from BridgeSpan Health Company, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Michelle Williams 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.
Is Michelle Williams affiliated with any hospitals?
According to CMS data, Michelle Williams is affiliated with Providence St Vincent Medical Center, Providence Willamette Falls Medical Center, Providence Portland Medical Center and Providence Milwaukie Hospital.
When was this NPI record last updated?
The NPPES record for Michelle Williams was last updated on August 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.