DR. NAOMI MATTERA NARDI DO
NPI 1437589108
Emergency Medicine in Clackamas, OR
About Dr. Naomi Mattera Nardi Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NAOMI MATTERA NARDI DO (NPI 1437589108) is an individual emergency medicine provider in Clackamas, Oregon, licensed in Washington (OP61074435) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Naomi Mattera Nardi Do 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.
Medicare Billing Reassignments
3Medicare enrollment records show Naomi Nardi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Olympia, WA 98506
- Reassigned Medicare billing, Washington enrollment
- 51 clinicians in this Medicare group
Parkland, WA 98444
- Reassigned Medicare billing, Washington enrollment
- 105 clinicians in this Medicare group
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 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 97015 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.
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
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 Naomi Nardi's NPI number?
The NPI number for Naomi Nardi is 1437589108. It was assigned to this individual provider in the NPPES registry on November 17, 2013.
Where is Naomi Nardi located?
Naomi Nardi practices at 10180 SE Sunnyside Rd, Clackamas, OR 97015. The listed phone number is (503) 813-2000.
What is Naomi Nardi's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Naomi Nardi enrolled in Medicare?
Yes. Naomi Nardi 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.
Which organizations bill Medicare for Naomi Nardi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Naomi Nardi reassigns Medicare benefits to 3 organizations: Olympia Emergency Services, PLLC (Olympia, WA), Western Washington Emergency Physicians PLLC (Parkland, WA) and Kaiser Foundation Health Plan Of Washington (Renton, WA). Each 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 Naomi Nardi'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 Naomi Nardi was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Naomi Mattera Nardi, DO · NPI 1437589108
Emergency Medicine physician in Clackamas, Oregon. Individual provider, active in the CMS NPPES registry since November 17, 2013.
## Identity
- **NPI:** 1437589108 (Entity type: Individual)
- **Enumerated:** November 17, 2013
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** OP61074435 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 10180 SE SUNNYSIDE RD, Clackamas, OR 97015-8970
- **Phone:** (503) 813-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Olympia Emergency Services, PLLC (NPI 1346267796, Olympia, WA); Western Washington Emergency Physicians PLLC (NPI 1801352505, Parkland, WA); Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 30, 2026
- **Other identifiers:** Medicaid 036144344 (IL); Medicaid 1437589108 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1437589108) · Data from the CMS NPPES public registry.