Organization Active NPI

Culbert Dialysis LLC

Doing business as Circle Marina Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Long Beach, CA
National Provider Identifier
1245853654
Registry record updated May 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X
Legal business name
CULBERT DIALYSIS LLC
Doing business as
Circle Marina Dialysis
Practice address
4223 E Anaheim St
Long Beach, CA 90804-4202
Phone
(562) 725-3224
Fax
(562) 725-3252
NPI assigned
May 20, 2020
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 6, 2026

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

Specialty (taxonomy)CodeLicenseStatePrimary
End-Stage Renal Disease (ESRD) Treatment Clinic/Center 261QE0700X Primary

Addresses

Primary practice location

4223 E Anaheim St
Long Beach, CA 90804-4202

Mailing address

5200 Virginia Way
Attn: L&C Department
Brentwood, TN 37027-7569

Other names 1

  • CIRCLE MARINA DIALYSIS Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20210126001649 CA Part A Provider - End-Stage Renal Disease Facility (ESRD) 4688088065 Practice locations: Long Beach, CA

Care Compare: Dialysis facility

Medicare Care Compare
Listed as
DaVita Circle MarinaCCN 752528
Overall star rating
3.0 of 5
Ownership
Profit
Certified
Jun 4, 2021
Medicare certification status
ActiveFrom the Provider of Services file
Chain
DaVita
Dialysis stations
24

Name & address match This facility record has no NPI; it was connected to this NPI by matching name and address.

Laboratory certificates & supplier records

Derived by NPIMap

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

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
05D2182911Circle Marina Dialysis4223 E Anaheim St, Long Beach, CA 90804Certificate of waiverApr 26, 2028

National Provider Directory

National Provider Directory

Member of 1

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

Practitioners & affiliated clinicians

Practitioners 1

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

Affiliated clinicians 4

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

NPI Registry JSON

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

{
    "created_epoch": "1589932800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778025600000",
    "number": "1245853654",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5200 VIRGINIA WAY",
            "address_2": "ATTN: L&C DEPARTMENT",
            "city": "BRENTWOOD",
            "state": "TN",
            "postal_code": "370277569"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4223 E ANAHEIM ST",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908044202",
            "telephone_number": "562-725-3224",
            "fax_number": "562-725-3252"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CULBERT DIALYSIS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-05-20",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "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": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "CIRCLE MARINA DIALYSIS",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "CIRCLE MARINA DIALYSIS",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Long Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 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.