Pharis Dialysis LLC

Primary specialty

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

Legal business name

PHARIS DIALYSIS LLC

Doing business as

Avian Dialysis

Practice address

8486 Bellaire Blvd
Houston, TX 77036-4702

Phone

(713) 774-0253

Fax

(713) 774-0315

NPI assigned

May 26, 2016

Last updated

Sep 25, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Samuel T Wey

Title

VP Licensure&Certification

Phone

(615) 341-6641

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Avian Dialysis Doing business as

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Listed as

DaVita Avian DialysisCCN 672841

Overall star rating

2.0 of 5

Ownership

Profit

Certified

Apr 19, 2018

Medicare certification status

ActiveFrom the Provider of Services file

Chain

DaVita

Dialysis stations

20

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 1

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

• Renal Treatment Centers-Southeast, LP.

  dba Barbour County Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Eufaula, AL
  • NPI 1326583188

  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, and the practitioner matching its NPPES authorized official.

• Peter Tuan Nguyen, M.D.

  • Nephrology Physician
  • Houston, TX
  • NPI 1700974508
  NPD (past)

Affiliated clinicians 3

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

• Peter Tuan Nguyen, M.D.

  • Nephrology Physician
  • Houston, TX
  • NPI 1700974508

  Dialysis facility

  Care Compare affiliation Name & address match
• Juan Jorge Olivero Jr., M.D.

  • Nephrology Physician
  • Houston, TX
  • NPI 1194774448

  Dialysis facility

  Care Compare affiliation Name & address match
• Samir Kumar Sahai, M.D.

  • Nephrology Physician
  • Houston, TX
  • NPI 1093901571

  Dialysis facility

  Care Compare affiliation Name & address match

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

{
    "created_epoch": "1464220800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758758400000",
    "number": "1144678467",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5200 VIRGINIA WAY",
            "address_2": "L & C DEPT",
            "city": "BRENTWOOD",
            "state": "TN",
            "postal_code": "370277569"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8486 BELLAIRE BLVD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770364702",
            "telephone_number": "713-774-0253",
            "fax_number": "713-774-0315"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PHARIS DIALYSIS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-05-26",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A",
        "authorized_official_last_name": "WEY",
        "authorized_official_first_name": "SAMUEL",
        "authorized_official_middle_name": "T",
        "authorized_official_title_or_position": "VP LICENSURE&CERTIFICATION",
        "authorized_official_telephone_number": "615-341-6641"
    },
    "taxonomies": [
        {
            "code": "261QE0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3771750",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Avian Dialysis",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Avian Dialysis",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Houston, TX
• Providers in Houston, TX by specialty
• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2025; 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.