NPIMap

Organization Active NPI

University of California San Francisco

Doing business as UCSF Medical Center Adult Chronic Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • San Francisco, CA
National Provider Identifier
1992818256
Registry record updated Oct 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X
License
220000091 Issued in CA
Legal business name
UNIVERSITY OF CALIFORNIA SAN FRANCISCO
Doing business as
UCSF Medical Center Adult Chronic Dialysis
Practice address
1675 Scott St
San Francisco, CA 94143-0001
Phone
(415) 885-7421
Fax
(415) 885-7396
NPI assigned
Aug 17, 2006
Last updated
Oct 28, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
UNIVERSITY OF CALIFORNIA SAN FRANCISCOAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Oct 28, 2025

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

Authorized official

Name
Mr. Suresh Gunasekaran
Title
President / Chief Executive Officer
Phone
(415) 353-2733

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
End-Stage Renal Disease (ESRD) Treatment Clinic/Center 261QE0700X 220000091 CA Primary

Addresses

Primary practice location

1675 Scott St
San Francisco, CA 94143-0001

Mailing address

505 Parnassus Ave
PO Box 0810
San Francisco, CA 94143-2204
Phone (415) 353-2733

Other names 1

  • UCSF Medical Center Adult Chronic Dialysis Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Bluemark LLC / Office Ally

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20200206002913 CA Part A Provider - End-Stage Renal Disease Facility (ESRD) 4486567229 Practice locations: San Francisco, CA

Other NPIs with the same Medicare PAC ID 5

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

National Provider Directory

National Provider Directory
Tax ID family
UCSF Mt Zion HSP Eeg Op80 organizations share this tax ID, including this one
Part of
UCSF Mt Zion HSP Eeg Op

Organizations with this tax ID in the same state 12

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

Locations (25 of 137)

3100 San Pablo Ave
Fl 4
Berkeley, CA 94702
Phone (415) 353-8299

3100 San Pablo Ave
Ste 430
Berkeley, CA 94702
Phone (415) 476-3366

3260 Sacramento St
Berkeley, CA 94702
Phone (510) 428-4500

200 N Robertson Blvd
Ste 202
Beverly Hills, CA 90211
Phone (310) 385-3300

191 Sand Creek Rd
Ste 125
Brentwood, CA 94513

8000 Marina Blvd
Ste 600
Brisbane, CA 94005
Phone (415) 502-2581

1720 El Camino Real
Ste 205
Burlingame, CA 94010
Phone (650) 259-5050

329 Primrose Rd
Fl 2ND
Burlingame, CA 94010

342 F St
Chula Vista, CA 91910
Phone (619) 422-1471

729 N Medical Center Dr W
#9
Clovis, CA 93611

1950 University Ave
Ste 170
East Palo Alto, CA 94303
Phone (650) 322-1900

2500 Mowry Ave
Ste 227
Fremont, CA 94538
Phone (510) 248-1600

1350 S Eliseo Dr
Greenbrae, CA 94904
Phone (415) 925-3690

1100 Larkspur Landing Cir
Ste 10
Larkspur, CA 94939
Phone (415) 464-1350

5 Bon Air Rd
Ste 100
Larkspur, CA 94939

890 Groveland Ln
Lincoln, CA 95648

1860 N Western Ave
Ste 101
Los Angeles, CA 90027
Phone (310) 267-9124

4650 W Sunset Blvd
Los Angeles, CA 90027
Phone (323) 361-2450

812 Pollard Rd
Ste 5
Los Gatos, CA 95032
Phone (408) 866-6776

750 Redwood Hwy Frontage Rd
Ste 1215A
Mill Valley, CA 94941

120 W Hellman Ave
Ste 302
Monterey Park, CA 91754
Phone (626) 262-2082

16130 Juan Hernandez Dr
Ste 100
Morgan Hill, CA 95037
Phone (408) 866-4000

525 South Dr
Ste 211
Mountain View, CA 94040
Phone (408) 495-5770

1955 Broadway
Oakland, CA 94612
Phone (510) 832-0251

5220 Claremont Ave
Oakland, CA 94618
Phone (510) 428-3129

Ownership & related parties

All facility ownership & control disclosures 4

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
UCSF Medical CenterSan Francisco, CA, CCN 050454 Hospital 5% Or Greater Direct Ownership Interest (100%) Apr 1, 2000
UCSF Benioff Childrens Hospital OaklandOakland, CA, CCN 053301 Hospital Other Jan 1, 2014
UCSF Langley Porter Hospital and ClinicsSan Francisco, CA, CCN 054144 Hospital 5% Or Greater Direct Ownership Interest (100%) Jan 1, 1966
UCSF Health - St. Mary's HospitalSan Francisco, CA, CCN 050457 Hospital 5% Or Greater Direct Ownership Interest (100%) Aug 1, 2024

Owned or controlled facilities with NPI records 6

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Practitioners & affiliated clinicians

Practitioners 2,928

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.

View all 2,928

NPI Registry JSON

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

{
    "created_epoch": "1155772800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1761609600000",
    "number": "1992818256",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE",
            "address_2": "PO BOX 0810",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-353-2733",
            "fax_number": "415-353-3720"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1675 SCOTT ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941430001",
            "telephone_number": "415-885-7421",
            "fax_number": "415-885-7396"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "UNIVERSITY OF CALIFORNIA SAN FRANCISCO",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "UNIVERSITY OF CALIFORNIA SAN FRANCISCO",
        "enumeration_date": "2006-08-17",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A",
        "authorized_official_last_name": "GUNASEKARAN",
        "authorized_official_first_name": "SURESH",
        "authorized_official_title_or_position": "PRESIDENT / CHIEF EXECUTIVE OFFICER",
        "authorized_official_telephone_number": "415-353-2733",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "261QE0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
            "state": "CA",
            "license": "220000091",
            "primary": true
        }
    ],
    "identifiers": [],
    "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",
            "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": "UCSF Medical Center Adult Chronic Dialysis",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "UCSF Medical Center Adult Chronic Dialysis",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.