Ubonsie Dialysis, LLC

Primary specialty

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

Legal business name

UBONSIE DIALYSIS, LLC

Doing business as

Vacavalley Home Training

Practice address

785 Orange Dr
Vacaville, CA 95687-3133

Phone

(707) 359-1960

Fax

(707) 359-1986

NPI assigned

Dec 9, 2020

Last updated

May 27, 2026By 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 names 1

• Vacavalley Home Training Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Listed as

DaVita Vaca Valley Home TrainingCCN 752531

Ownership

Profit

Certified

Apr 13, 2021

Medicare certification status

ActiveFrom the Provider of Services file

Chain

DaVita

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.

• Total Renal Care, Inc.

  dba Bountiful Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Bountiful, UT
  • NPI 1184387516

  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.

• Oleg F Rubin, MD

  • Nephrology Physician
  • Fairfield, CA
  • NPI 1790762763
  NPD (past)

Affiliated clinicians 5

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

• Flordeliza Dela Cruz Lilagan, M.D.

  • Nephrology Physician
  • Vacaville, CA
  • NPI 1144540931

  Dialysis facility

  Care Compare affiliation Name & address match
• Steven Huy Ong, MD

  • Nephrology Physician
  • Fairfield, CA
  • NPI 1225006349

  Dialysis facility

  Care Compare affiliation Name & address match
• Piangwarin Phaosawasdi, M.D

  • Nephrology Physician
  • Vacaville, CA
  • NPI 1962727123

  Dialysis facility

  Care Compare affiliation Name & address match
• Ehsan Shahmir, MD

  • Nephrology Physician
  • Vacaville, CA
  • NPI 1700855210

  Dialysis facility

  Care Compare affiliation Name & address match
• Aaron Thomas Young

  • Nephrology Physician
  • Vacaville, CA
  • NPI 1942705827

  Dialysis facility

  Care Compare affiliation Name & address match

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

{
    "created_epoch": "1607472000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779840000000",
    "number": "1740886274",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5200 VIRGINIA WAY",
            "address_2": "ATT: 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": "785 ORANGE DR",
            "city": "VACAVILLE",
            "state": "CA",
            "postal_code": "956873133",
            "telephone_number": "707-359-1960",
            "fax_number": "707-359-1986"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "UBONSIE DIALYSIS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-12-09",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "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": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Vacavalley Home Training",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Vacavalley Home Training",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Steven Turner
• Turning Point Community Programs (ECM Solano)
• Turning Point Community Programs (Solano ECM)
• Cecille Bernad Ubbaonu, MSN, RN, AG-ACNP
• Chimezie D. Ubbaonu, MD
• Onaedo Ugbene
• Ann M Ulibarri, LMFT
• Rebecca Lynn Uline-Jones
• Isabel Ulloa
• Unilab Corporation (Quest Diagnostics Inc)

• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Vacaville, CA
• Providers in Vacaville, 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 May 27, 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.