Newport Superior Dialysis, LLC

Primary specialty

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

Legal business name

NEWPORT SUPERIOR DIALYSIS, LLC

Practice address

510 Superior Ave Ste 150
Newport Beach, CA 92663-3663

Phone

(949) 574-4733

Fax

(949) 574-4743

NPI assigned

Mar 27, 2013

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

• NEWPORT SUPERIOR DIALYSIS Doing business as

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Listed as

FMC-Newport Superior DialysisCCN 552755

Overall star rating

4.0 of 5

Ownership

Profit

Certified

Mar 19, 2014

Medicare certification status

ActiveFrom the Provider of Services file

Chain

Fresenius Medical Care

Dialysis stations

18

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

CLIA laboratory certificates

Member of 2

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

• National Medical Care, Inc.

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

  Member Of

  NPD member
• Renal Research Institute, LLC

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • New Haven, CT
  • NPI 1124037189

  Member Of

  NPD member

Locations

Affiliated clinicians 8

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

• Glenn Chiang, M.D.

  • Nephrology Physician
  • Newport Beach, CA
  • NPI 1285697227

  Dialysis facility

  Care Compare affiliation Name & address match
• Sandeep Singh Dang, M.D.

  • Nephrology Physician
  • Fountain Valley, CA
  • NPI 1730146937

  Dialysis facility

  Care Compare affiliation Name & address match
• Ratnaja Katneni, MD

  • Nephrology Physician
  • Newport Beach, CA
  • NPI 1790887610

  Dialysis facility

  Care Compare affiliation Name & address match
• Sarah J Lee, M.D., PH.D.

  • Nephrology Physician
  • Newport Beach, CA
  • NPI 1700923042

  Dialysis facility

  Care Compare affiliation Name & address match
• Paul Berj Ozuzun, M.D.

  • Nephrology Physician
  • Newport Beach, CA
  • NPI 1972868347

  Dialysis facility

  Care Compare affiliation Name & address match
• Sajeet Singh Sawhney, M.D.

  • Nephrology Physician
  • Fountain Valley, CA
  • NPI 1003131228

  Dialysis facility

  Care Compare affiliation Name & address match
• Kambiz Vahabzadeh, MD

  • Internal Medicine Physician
  • West Hollywood, CA
  • NPI 1659550473

  Dialysis facility

  Care Compare affiliation Name & address match
• Eric Wechsler, M.D.

  • Nephrology Physician
  • Newport Beach, CA
  • NPI 1659469526

  Dialysis facility

  Care Compare affiliation Name & address match

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

{
    "created_epoch": "1364342400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787961600000",
    "number": "1275876351",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "510 SUPERIOR AVE STE 150",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926633663",
            "telephone_number": "949-574-4733",
            "fax_number": "949-574-4743"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "510 SUPERIOR AVE STE 150",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926633663",
            "telephone_number": "949-574-4733",
            "fax_number": "949-574-4743"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NEWPORT SUPERIOR DIALYSIS, LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "FRESENIUS MEDICAL CARE HOLDINGS, INC.",
        "enumeration_date": "2013-03-27",
        "last_updated": "2026-08-29",
        "certification_date": "2026-08-29",
        "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": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN",
            "identifier": "552755",
            "state": "CA"
        }
    ],
    "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": "NEWPORT SUPERIOR DIALYSIS",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Newport Psychology
• Newport Pulmonary Associates
• Newport Radiosurgery Center, a Medical Corporation
• Newport RX Consulting
• Newport Specialist Inc
• Newport Superior Medical & Infusion Inc
• Newport Surgery Center
• Newport Surgery Center, LLC
• Newport Surgical Arts LLC
• Newport Surgical Associates

• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 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.