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PROSSER CLINIC-PROSSER MEMORIAL HEALTH
NPI 1477088391
Clinic/Center - Rural Health in Prosser, WA

Active since April 28, 2017
336 CHARDONNAY AVE STE A, PROSSER, WA 99350(509) 786-1576(509) 786-1574 Get Directions Write a Review

NPPES record last updated: February 22, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 22, 2019, Jul 27, 2018, Apr 28, 2017 (3 updates tracked since 2017).

About Prosser Clinic-prosser Memorial Health NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PROSSER CLINIC-PROSSER MEMORIAL HEALTH (NPI 1477088391) is a healthcare organization registered as a rural health in Prosser, Washington and active in the NPI registry since April 2017. The organization lists Craig Marks, Ceo, as its authorized official.

NPPES Registry Identity

NPI1477088391
Entity TypeOrganization
Primary Taxonomy261QR1300X
Legal Business NamePROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY
Location Address336 CHARDONNAY AVE STE AProsser, WA 99350
Mailing Address723 Memorial StProsser, WA 99350-1524 · (509) 786-2222 · Fax (509) 786-6612
Phone(509) 786-1576
Fax(509) 786-1574
Organization SubpartYes
Authorized OfficialCraig MarksCeo · (509) 786-2222
Enumeration DateApril 28, 2017
Last NPPES UpdateFebruary 22, 20193 updates tracked since enumeration
✔ NPI 1477088391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities
Taxonomy Code261QR1300X
Also ListedClinic/Center · Primary CareTaxonomy 261QP2300X
336 CHARDONNAY AVE STE A, Prosser, WA 99350
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Other Names 1

Doing Business AsProsser Clinic-prosser Memorial Health

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Prosser Clinic-prosser Memorial Health is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

230

Medicare enrollment records show 230 clinicians reassign Medicare billing to Prosser Clinic-Prosser Memorial Health, which bills Medicare for the services they deliver. Of these, 11 practice at this address and 19 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 29

Certified Registered Nurse Anesthetist (CRNA)40
Diagnostic Radiology39
Nurse Practitioner33
Emergency Medicine20
Cardiovascular Disease (Cardiology)11
Family Practice9
Pediatric Medicine8
Internal Medicine7
21 other specialties63

Nearest to this location (20)

See all 230
David Carl, M.D.
Pediatric Medicine
NPI 1972920080
BENTON CITY CLINIC-PROSSER MEMORIAL HEALTH 701 DALE AVE SUITE A
Benton City, WA 99350
(509) 588-4075
✔ PECOSSame address
Afton Dunham, ARNP
Nurse Practitioner
NPI 1841812500
336 CHARDONNAY AVE STE A
Prosser, WA 99350
(509) 786-1576
✔ PECOS✔ Accepts MedicareSame address
Zachary Garland, MSN, ARNP, FNP-C
Nurse Practitioner
NPI 1043884547
336 CHARDONNAY AVE STE A
Prosser, WA 99350
(509) 786-1576
✔ PECOS✔ Accepts MedicareSame address
Ashley Kristofzski
Certified Nurse Midwife (CNM)
NPI 1043999378
336 CHARDONNAY AVE STE B
Prosser, WA 99350
(509) 786-0031
✔ PECOS✔ Accepts MedicareSame address
Pamela Morris, A.R.N.P.
Nurse Practitioner
NPI 1992131775
336 CHARDONNAY AVE STE A
Prosser, WA 99350
(509) 786-1576
✔ PECOSSame address
Heather Morse, ARNP
Nurse Practitioner
NPI 1811074867
336 CHARDONNAY AVE STE A
Prosser, WA 99350
(509) 786-1576
✔ PECOS✔ Accepts MedicareSame address
Carolyn O Connor
Family Practice
NPI 1962425322
336 CHARDONNAY AVE STE A
Prosser, WA 99350
(509) 786-1576
✔ PECOSSame address
Bailey Padilla, CNM
Certified Nurse Midwife (CNM)
NPI 1215561105
336 CHARDONNAY AVE BLDG B
Prosser, WA 99350
(509) 786-0031
✔ PECOS✔ Accepts MedicareSame address
Samantha Pedersen, RN
Nurse Practitioner
NPI 1871284737
336 CHARDONNAY AVE STE A
Prosser, WA 99350
(509) 786-1576
✔ PECOSSame address
Brian Sollers, D.O.
Obstetrics/Gynecology
NPI 1386934461
336 CHARDONNAY AVE BLDG 3
Prosser, WA 99350
(509) 786-0031
✔ PECOS✔ Accepts MedicareSame address
Heidi Weaver, MD
Obstetrics/Gynecology
NPI 1639462906
336 CHARDONNAY AVE BLDG 3
Prosser, WA 99350
(509) 786-0031
✔ PECOS✔ Accepts MedicareSame address
Jessica Luther, FNP
Nurse Practitioner
NPI 1902291768
701 DALE AVE
Benton City, WA 99320
(509) 588-4075
✔ PECOS✔ Accepts Medicare8.7 mi
Walburga Martin, M.D.
Family Practice
NPI 1053408336
701 DALE AVE
Benton City, WA 99320
(509) 588-4075
✔ PECOS✔ Accepts Medicare8.7 mi
Suzanne Staudinger, MD
Family Practice
NPI 1861572737
701 DALE AVE
Benton City, WA 99320
(509) 588-4077
✔ PECOS✔ Accepts Medicare8.7 mi
Steve Peters, LMHC
Mental Health Counselor
NPI 1578933180
701 DALE AVE
Benton City, WA 99320
(509) 588-4075
✔ PECOS✔ Accepts Medicare8.7 mi
Candice Pollard, MD
Geriatric Medicine
NPI 1104404177
701 DALE AVE
Benton City, WA 99320
(509) 588-4075
✔ PECOS✔ Accepts Medicare8.7 mi
Alejandra Ramos
Nurse Practitioner
NPI 1730909250
701 DALE AVE
Benton City, WA 99320
(509) 588-4075
✔ PECOS8.7 mi
Michael Adling, D.O.
Family Practice
NPI 1669811139
701 DALE AVE
Benton City, WA 99320
(509) 588-3911
✔ PECOS8.7 mi
Oscar Del Valle, MSN -FNP
Nurse Practitioner
NPI 1477903029
701 DALE AVE
Benton City, WA 99320
(509) 588-4075
✔ PECOS8.7 mi
Kailey Friesz, ARNP
Nurse Practitioner
NPI 1205594082
820 MEMORIAL ST STE 3
Prosser, WA 99350
(509) 786-5599
✔ PECOS11 mi
See all 230 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Prosser Public Hospital District Of Benton County's NPI number?

The NPI number for Prosser Public Hospital District Of Benton County is 1477088391. It was assigned to this organization in the NPPES registry on April 28, 2017. The provider is doing business as Prosser Clinic-Prosser Memorial Health.

Where is Prosser Public Hospital District Of Benton County located?

Prosser Public Hospital District Of Benton County is located at 336 Chardonnay Ave Ste A, Prosser, WA 99350. The listed phone number is (509) 786-1576.

What is Prosser Public Hospital District Of Benton County's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

Is Prosser Public Hospital District Of Benton County enrolled in Medicare?

Yes. Prosser Public Hospital District Of Benton County is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Prosser Public Hospital District Of Benton County?

According to the CMS Revalidation Reassignment List (October 2026 release), 230 clinicians in 29 Medicare specialties reassign their Medicare billing to Prosser Public Hospital District Of Benton County. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (40), Diagnostic Radiology (39) and Nurse Practitioner (33). Of these, 11 practice at this address and 19 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Prosser Public Hospital District Of Benton County accept?

Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Prosser Public Hospital District Of Benton County 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 Prosser Public Hospital District Of Benton County was last updated on February 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.