Qualicenters Inland Northwest L.L.C.

Primary specialty

End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X

Legal business name

QUALICENTERS INLAND NORTHWEST L.L.C.

Doing business as

Qualicenters Walla Walla

Practice address

135 Avery St
Walla Walla, WA 99362-1669

Phone

(509) 676-5400

Fax

(509) 593-3370

NPI assigned

Aug 31, 2006

Organization subpart

Yes

Parent organization

FRESENIUS MEDICAL CARE HOLDINGS, INC.As reported in NPPES

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Denise Wright

Title

Vice President

Phone

(781) 676-5200

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• QUALICENTERS WALLA WALLA Doing business as

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WA

Enrollment records 1

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

• Qualicenters Inland Northwest L.L.C.

  dba Fresenius Medical Care Columbia Basin

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Kennewick, WA
  • NPI 1134115850

  8224020649

  Same PAC ID

Listed as

Qualicenters - Walla Walla LLCCCN 502517

Overall star rating

4.0 of 5

Ownership

Profit

Certified

Aug 21, 1996

Medicare certification status

ActiveFrom the Provider of Services file

Chain

Fresenius Medical Care

Dialysis stations

17

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Tax ID family

Qualicenters Inland NW LLC2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Qualicenters Inland Northwest L.L.C.

  dba Fresenius Medical Care Columbia Basin

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Kennewick, WA
  • NPI 1134115850
  NPD tax ID

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

• National Medical Care, Inc.

  dba Fresenius Medical Care Bristol

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Bristol, TN
  • NPI 1477570117

  Member Of

  NPD member

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Mathias M Stroemel, DO

  • Nephrology Physician
  • Walla Walla, WA
  • NPI 1265446660
  NPD (past)

Affiliated clinicians 2

Clinicians who list this facility as an affiliation in Medicare Care Compare.

• Jennifer W Leach, M.D.

  • Nephrology Physician
  • Walla Walla, WA
  • NPI 1417165382

  Dialysis facility

  Care Compare affiliation Name & address match
• Onder Orgul, MD

  • Nephrology Physician
  • Walla Walla, WA
  • NPI 1932123601

  Dialysis facility

  Care Compare affiliation Name & address match

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1156982400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788220800000",
    "number": "1811009616",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "135 AVERY ST",
            "city": "WALLA WALLA",
            "state": "WA",
            "postal_code": "993621669",
            "telephone_number": "509-676-5400",
            "fax_number": "509-593-3370"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "135 AVERY ST",
            "city": "WALLA WALLA",
            "state": "WA",
            "postal_code": "993621669",
            "telephone_number": "509-676-5400",
            "fax_number": "509-593-3370"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "QUALICENTERS INLAND NORTHWEST L.L.C.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "FRESENIUS MEDICAL CARE HOLDINGS, INC.",
        "enumeration_date": "2006-08-31",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A",
        "authorized_official_last_name": "WRIGHT",
        "authorized_official_first_name": "DENISE",
        "authorized_official_title_or_position": "VICE PRESIDENT",
        "authorized_official_telephone_number": "781-676-5200"
    },
    "taxonomies": [
        {
            "code": "261QE0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN",
            "identifier": "50-2517",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "QUALICENTERS WALLA WALLA",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Jeffrey M Pryor, D.O.
• Estee E Pummel, LSWAIC
• Sheena Pursley, MSW, LSWAIC
• Judy Quach, OD
• Robert C Quackenbush, M.D.
• Dana Rabourne
• Judith Raboy, NP
• Alissa N Ralston, ARNP
• Trina Jean Ralston, RN00127773
• Alessandra Ramirez

• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Walla Walla, WA
• Providers in Walla Walla, WA by specialty
• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.