MS. MELISSA RIVERA PMHNP
NPI 1255104717
Nurse Practitioner - Psychiatric/Mental Health in Tigard, OR
About Ms. Melissa Rivera Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MELISSA RIVERA PMHNP (NPI 1255104717) is an individual psychiatric/mental health provider in Tigard, Oregon, licensed in Oregon (10017951) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Ms. Melissa Rivera Pmhnp 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 Reassignment
Medicare enrollment records show Melissa Rivera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tigard, OR 97223
- Reassigned Medicare billing, Oregon enrollment
- 87 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 97223 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TIGARD, OR 97223
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 Melissa Rivera's NPI number?
The NPI number for Melissa Rivera is 1255104717. It was assigned to this individual provider in the NPPES registry on November 6, 2023.
Where is Melissa Rivera located?
Melissa Rivera practices at 11958 SW Garden Pl, Tigard, OR 97223. The listed phone number is (866) 966-6463.
What is Melissa Rivera's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Melissa Rivera enrolled in Medicare?
Yes. Melissa Rivera 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 organization bills Medicare for Melissa Rivera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Rivera reassigns Medicare benefits to Peacehealth Networks On Demand, LLC (Tigard, 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 Melissa Rivera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melissa Rivera accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Melissa Rivera 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.
When was this NPI record last updated?
The NPPES record for Melissa Rivera was last updated on February 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ms. Melissa Rivera, PMHNP · NPI 1255104717
Psychiatric/Mental Health physician in Tigard, Oregon. Individual provider, active in the CMS NPPES registry since November 6, 2023.
## Identity
- **NPI:** 1255104717 (Entity type: Individual)
- **Enumerated:** November 6, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 10017951 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 11958 SW GARDEN PL, Tigard, OR 97223-8248
- **Phone:** (866) 966-6463
## 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:** Peacehealth Networks On Demand, LLC (NPI 1023582178, Tigard, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** February 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1255104717) · Data from the CMS NPPES public registry.