WALKER ANDREWS MD
NPI 1326733270
Student in an Organized Health Care Education/Training Program in Portland, OR
About Walker Andrews Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALKER ANDREWS MD (NPI 1326733270) is an individual student in an organized health care education/training program in Portland, Oregon, licensed in Oregon (390200000X) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and is a graduate of Oregon Health Sciences University School Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Walker Andrews Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Walker Andrews reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, OR 97225
- Reassigned Medicare billing, Oregon enrollment
- 753 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
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, OROther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
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 Walker Andrews's NPI number?
The NPI number for Walker Andrews is 1326733270. It was assigned to this individual provider in the NPPES registry on April 6, 2023.
Where is Walker Andrews located?
Walker Andrews practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. The listed phone number is (503) 494-8211.
What is Walker Andrews's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Walker Andrews enrolled in Medicare?
Yes. Walker Andrews is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Walker Andrews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Walker Andrews reassigns Medicare benefits to Providence Health & Services - Oregon (Portland, OR). The 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 Walker Andrews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Walker Andrews affiliated with any hospitals?
According to CMS data, Walker Andrews is affiliated with Providence St Vincent Medical Center.
When was this NPI record last updated?
The NPPES record for Walker Andrews was last updated on April 6, 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.
# Walker Andrews, MD · NPI 1326733270
Student in an Organized Health Care Education/Training Program provider in Portland, Oregon. Individual provider, active in the CMS NPPES registry since April 6, 2023.
## Identity
- **NPI:** 1326733270 (Entity type: Individual)
- **Enumerated:** April 6, 2023
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 3181 SW SAM JACKSON PARK RD, Portland, OR 97239-3098
- **Phone:** (503) 494-8211
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Providence Health & Services - Oregon (NPI 1114015971, Portland, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** April 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1326733270) · Data from the CMS NPPES public registry.