Individual provider Active NPI

Aylin Selek, M.D.

  • Nephrology Physician
  • Los Angeles, CA
National Provider Identifier
1376868414
Registry record updated Jul 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
A116298 Issued in CA
Practice address
1520 San Pablo St Ste 1000
Los Angeles, CA 90033-5312
Phone
(323) 442-5100
NPI assigned
Apr 1, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 31, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X A116298 CA Primary
Transplant Surgery Physician 204F00000X 54252 WI

Addresses

Primary practice location

1520 San Pablo St Ste 1000
Los Angeles, CA 90033-5312

Mailing address

PO Box 50938
Los Angeles, CA 90074-0938
Phone (323) 442-5100

Other practice location 1

9808 Venice Blvd
#404
Culver City, CA 90232-6829
Phone (310) 688-7477

Other practice location 2

400 Parnassus Ave
B1, Plaza Level
San Francisco, CA 94143
Phone (415) 476-2172

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110907000842 CA Practitioner - NephrologyPractitioner - Internal Medicine 4880727908 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Other, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
UCSF Medical Group Business ServicesGroup PAC ID 3779497870, 1,533 clinicians

Practice addresses (Care Compare)

400 Parnassus Ave
San Francisco, CA 94143-2202

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-1000

521 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-1000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
54252WIMDTransplant Surgery Physician
A116298CAMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of California San Francisco CurrentSince Jun 9, 2025 Accepting new patients
UCSF Medical Group Business Services Nephrology CurrentSince Jun 9, 2025 Accepting new patients
Regents of the University of California Nephrology CurrentSince Jun 9, 2025 Accepting new patients
University of California San Francisco CurrentSince Jun 9, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Jun 9, 2025 Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients
Regents of the University of California Past Accepting new patients
Bernard Salick Nephrology Past Accepting new patients

Locations

400 Parnassus Ave
Ste B1
San Francisco, CA 94143
Phone (415) 353-2507

2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

400 Parnassus Ave
#B1
San Francisco, CA 94143
Phone (415) 353-2503

400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000

Organizations & group practices 9

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1270080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1376868414",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 50938",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900740938",
            "telephone_number": "323-442-5100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1520 SAN PABLO ST STE 1000",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900335312",
            "telephone_number": "323-442-5100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9808 Venice Blvd",
            "address_2": "#404",
            "address_purpose": "LOCATION",
            "city": "Culver City",
            "state": "CA",
            "postal_code": "902326829",
            "country_code": "US",
            "telephone_number": "310-688-7477",
            "fax_number": "310-861-1517",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "400 Parnassus Ave",
            "address_2": "B1, Plaza Level",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "94143",
            "country_code": "US",
            "telephone_number": "415-476-2172",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SELEK",
        "first_name": "AYLIN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-04-01",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "CA",
            "license": "A116298",
            "primary": true
        },
        {
            "code": "204F00000X",
            "taxonomy_group": "",
            "desc": "Transplant Surgery",
            "state": "WI",
            "license": "54252",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.