ARIEL M PIERRON AGNP
NPI 1154081974
Nurse Practitioner - Adult Health in Clackamas, OR
About Ariel M Pierron Agnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARIEL M PIERRON AGNP (NPI 1154081974) is an individual adult health provider in Clackamas, Oregon, licensed in Oregon (10005468) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Ariel M Pierron Agnp 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.
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
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 Ariel Pierron's NPI number?
The NPI number for Ariel Pierron is 1154081974. It was assigned to this individual provider in the NPPES registry on December 20, 2021. The provider is also known as Ariel Davis.
Where is Ariel Pierron located?
Ariel Pierron practices at 9800 SE Sunnyside Rd, Clackamas, OR 97015. The listed phone number is (800) 813-2000.
What is Ariel Pierron's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Ariel Pierron enrolled in Medicare?
Yes. Ariel Pierron 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 Ariel Pierron accept?
Health plans from Kaiser Permanente list Ariel Pierron 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 Ariel Pierron was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ariel M Pierron, AGNP · NPI 1154081974
Adult Health physician in Clackamas, Oregon. Individual provider, active in the CMS NPPES registry since December 20, 2021.
## Identity
- **NPI:** 1154081974 (Entity type: Individual)
- **Enumerated:** December 20, 2021
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 10005468 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 9800 SE SUNNYSIDE RD, Clackamas, OR 97015-9750
- **Phone:** (800) 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
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** May 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1154081974) · Data from the CMS NPPES public registry.