STEPHEN J AHEARN FNP
NPI 1952794372
Nurse Practitioner - Family in Vancouver, WA
About Stephen J Ahearn Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN J AHEARN FNP (NPI 1952794372) is an individual family provider in Vancouver, Washington, licensed in Washington (AP60631374) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephen J Ahearn Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephen Ahearn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Longview, WA 98632
- Reassigned Medicare billing, Washington enrollment
- 13 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 98684 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.
VANCOUVER, WA 98684
VANCOUVER, WA 98684
VANCOUVER, WA 98684
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 Stephen Ahearn's NPI number?
The NPI number for Stephen Ahearn is 1952794372. It was assigned to this individual provider in the NPPES registry on March 9, 2015.
Where is Stephen Ahearn located?
Stephen Ahearn practices at 501 SE 172nd Ave, Vancouver, WA 98684. The listed phone number is (360) 882-2778.
What is Stephen Ahearn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Stephen Ahearn enrolled in Medicare?
Yes. Stephen Ahearn is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephen Ahearn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Ahearn reassigns Medicare benefits to Kirkpatrick Family Care, Ps (Longview, WA). 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 Stephen Ahearn'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 Stephen Ahearn was last updated on August 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Stephen J Ahearn, FNP · NPI 1952794372
Family physician in Vancouver, Washington. Individual provider, active in the CMS NPPES registry since March 9, 2015.
## Identity
- **NPI:** 1952794372 (Entity type: Individual)
- **Enumerated:** March 9, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP60631374 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 SE 172ND AVE, Vancouver, WA 98684
- **Phone:** (360) 882-2778
## 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:** Kirkpatrick Family Care, Ps (NPI 1447286646, Longview, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 7, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1952794372) · Data from the CMS NPPES public registry.