DR. EVE LEAH KLEIN M.D.
NPI 1982846234
Psychiatry & Neurology - Addiction Medicine in Portland, OR
About Dr. Eve Leah Klein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EVE LEAH KLEIN M.D. (NPI 1982846234) is an individual addiction medicine provider in Portland, Oregon, licensed in Oregon (MD151464) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.
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)
Dr. Eve Leah Klein M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eve Klein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, OR 97214
- Reassigned Medicare billing, Oregon enrollment
- 4 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97239 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 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 Eve Klein's NPI number?
The NPI number for Eve Klein is 1982846234. It was assigned to this individual provider in the NPPES registry on April 1, 2009.
Where is Eve Klein located?
Eve Klein practices at 3181 SW Sam Jackson Park Rd L475, Portland, OR 97239. The listed phone number is (503) 494-7035.
What is Eve Klein's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Medicine, with taxonomy code 2084A0401X.
Is Eve Klein enrolled in Medicare?
Yes. Eve Klein is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eve Klein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eve Klein reassigns Medicare benefits to Coda, Inc. (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 Eve Klein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Eve Klein was last updated on February 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.