SUSAN B GROSS FNP-BC
NPI 1245536432
Nurse Practitioner - Family in Sunnyside, WA
About Susan B Gross Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN B GROSS FNP-BC (NPI 1245536432) is an individual family provider in Sunnyside, Washington, licensed in Washington (AP60527025) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Kent, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Susan B Gross Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Susan Gross reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fossil, OR 97830
- Reassigned Medicare billing, Oregon enrollment
- 16 clinicians in this Medicare group
Puyallup, WA 98374
- Reassigned Medicare billing, Washington enrollment
- 525 clinicians in this Medicare group
Kent, WA 98031
- Reassigned Medicare billing, Washington enrollment
- 12 clinicians in this Medicare group
Harrisburg, OR 97446
- Reassigned Medicare billing, Oregon enrollment
- 190 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 98944 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUNNYSIDE, WA 98944
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 Susan Gross's NPI number?
The NPI number for Susan Gross is 1245536432. It was assigned to this individual provider in the NPPES registry on February 4, 2011.
Where is Susan Gross located?
Susan Gross practices at 617 Scoon Rd, Sunnyside, WA 98944. The listed phone number is (509) 837-8200.
What is Susan Gross's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Susan Gross enrolled in Medicare?
Yes. Susan Gross is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Susan Gross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Gross reassigns Medicare benefits to 4 organizations: Asher Community Health Center (Fossil, OR), Sea Mar Community Health Centers (Puyallup, WA), Mb2k, LLC (Kent, WA) and Icco LLC (Harrisburg, OR). 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 Susan Gross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susan Gross accept?
Health plans from Moda Health Plan, Inc. and Providence Health Plan list Susan Gross 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 Susan Gross was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.
# Susan B Gross, FNP-BC · NPI 1245536432
Family physician in Sunnyside, Washington. Individual provider, active in the CMS NPPES registry since February 4, 2011.
## Identity
- **NPI:** 1245536432 (Entity type: Individual)
- **Enumerated:** February 4, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP60527025 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 617 SCOON RD, Sunnyside, WA 98944-1031
- **Phone:** (509) 837-8200
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Asher Community Health Center (NPI 1033989439, Fossil, OR); Sea Mar Community Health Centers (NPI 1912055286, Puyallup, WA); Mb2k, LLC (NPI 1821276759, Kent, WA); Icco LLC (NPI 1922458371, Harrisburg, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** September 16, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1245536432) · Data from the CMS NPPES public registry.