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PROSSER WOMEN'S HEALTH CLINIC
NPI 1821556408
Clinic/Center - Multi-Specialty in Prosser, WA

Active since March 04, 2019CLIA 50D2222910 · Waiver
336 CHARDONNAY AVE BLDG 3, PROSSER, WA 99350(509) 786-0031(509) 786-0047 Get Directions Write a Review

NPPES record last updated: March 21, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 21, 2019, Mar 4, 2019 (2 updates tracked since 2019).

About Prosser Women's Health Clinic NPPES

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

PROSSER WOMEN'S HEALTH CLINIC (NPI 1821556408) is a healthcare organization registered as a multi-specialty in Prosser, Washington and active in the NPI registry since March 2019. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Craig Marks, Ceo, as its authorized official.

NPPES Registry Identity

NPI1821556408
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NamePROSSER PUBLIC HOSPITAL DISTRICT OF BENTON COUNTY
Location Address336 CHARDONNAY AVE BLDG 3Prosser, WA 99350-9515
Mailing Address723 Memorial StProsser, WA 99350-1524 · (509) 786-6681 · Fax (509) 786-6612
Phone(509) 786-0031
Fax(509) 786-0047
Organization SubpartYes
Authorized OfficialCraig MarksCeo · (509) 786-2222
Enumeration DateMarch 4, 2019
Last NPPES UpdateMarch 21, 20192 updates tracked since enumeration
✔ NPI 1821556408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedClinic/Center · Primary CareTaxonomy 261QP2300X
336 CHARDONNAY AVE BLDG 3, Prosser, WA 99350
Open in Google Maps ↗

Other Names 1

Doing Business AsProsser Women's Health Clinic

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health.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 Women's Health Clinic 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 Women's Health Clinic, 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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 50D2222910

Prosser Women's Health Center · Prosser, WA
Active · expires Apr 4, 2028
CLIA Number50D2222910
Laboratory TypeRural Health Clinic
Certificate Effective DateMay 3, 2021
Certificate Expiration DateApril 4, 2028
Laboratory DirectorNichole Elemen
Laboratory Phone(509) 786-0031
Laboratory LocationProsser Women's Health Center336 Chardonnay Ave Ste B, Prosser, WA 99350
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

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 1821556408. It was assigned to this organization in the NPPES registry on March 4, 2019. The provider is doing business as Prosser Women's Health Clinic.

Where is Prosser Public Hospital District Of Benton County located?

Prosser Public Hospital District Of Benton County is located at 336 Chardonnay Ave Bldg 3, Prosser, WA 99350. The listed phone number is (509) 786-0031.

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

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

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.

Does Prosser Public Hospital District Of Benton County hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 50D2222910) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

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

Health plans from Ambetter Health 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 March 21, 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.