Individual provider Active NPI

Leszek Pisinski, MD

  • Diagnostic Radiology Physician
  • San Francisco, CA
National Provider Identifier
1881705481
Registry record updated Jan 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
236737 Issued in NY
Practice address
505 Parnassus Ave
San Francisco, CA 94143-2204
Phone
(415) 476-1575
Fax
(415) 476-0616
NPI assigned
Aug 31, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 19, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X C205121 CA
Diagnostic Radiology Physician 2085R0202X MD61617595 WA
Diagnostic Radiology Physician 2085R0202X 236737 NY Primary

Addresses

Primary practice location

505 Parnassus Ave
San Francisco, CA 94143-2204

Mailing address

506 Malcolm X Blvd
WP-522
New York, NY 10037-1802
Phone (212) 939-2740

Other practice location 1

203 S Western Ave
Tonasket, WA 98855-8803
Phone (509) 486-2151

Other practice location 2

506 Malcolm X Blvd
WP-522
New York, NY 10037-1802
Phone (212) 939-2740

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, WA, NJ, CA4 enrollments
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 4

Enrollment IDStateProvider typePAC IDDetails
I20061202000053 NY Practitioner - Diagnostic RadiologyPractitioner - NeurologyPractitioner - Other (Physician) 9739187626 Reassigns benefits to 6 organizations
I20250204003375 WA Practitioner - Diagnostic Radiology 9739187626 Reassigns benefits to 9 organizations
I20250314003134 NJ Practitioner - Diagnostic Radiology 9739187626 Reassigns benefits to 8 organizations
I20251231004358 CA Practitioner - Diagnostic Radiology 9739187626 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Evergreen Radia LLCGroup PAC ID 4587568076, 116 clinicians
Swedish Health ServicesGroup PAC ID 0244138196, 1,038 clinicians
Swedish Health ServicesGroup PAC ID 3173433067, 156 clinicians
Physician Affiliate Group of New York PCGroup PAC ID 4688098833, 1,222 clinicians
Radia Oregon Radiology Medical Group LLCGroup PAC ID 2961852637, 122 clinicians
Central Washington Health Services AssociationGroup PAC ID 4880504596, 708 clinicians
Radia California Radiology Medical Group IncGroup PAC ID 8921465998, 134 clinicians
Radia Inc P SGroup PAC ID 9931012812, 275 clinicians
Yakima Valley Memorial PhysiciansGroup PAC ID 1557391596, 397 clinicians
County of Santa ClaraGroup PAC ID 1254244973, 1,000 clinicians
Okanogan County Public Hospital District No. 3Group PAC ID 6800707951, 89 clinicians

Practice addresses (Care Compare)

Fort Lee, NJ 07024
Phone (425) 688-5000

1200 112TH Ave NE
Suite B250
Bellevue, WA 98004-3749
Phone 4253941650425394

13020 Meridian Ave S
Everett, WA 98208-6468
Phone (425) 357-3960

2601 Ocean Pkwy
Brooklyn, NY 11235-7745
Phone (718) 616-5356

274 Slocum Way
Fort Lee, NJ 07024-5306
Phone (425) 563-1500

2811 Tieton Dr
Yakima, WA 98902-3761
Phone (509) 575-8000

506 Lenox Ave
New York, NY 10037-1802
Phone (212) 939-1840

751 S Bascom Ave
Santa Clara Vly Med
San Jose, CA 95128-2604
Phone (408) 885-5000

810 Jasmine St
Omak, WA 98841-9578
Phone (509) 826-1760

Hospital & facility affiliations

  • Harlem Hospital Center Hospital, New York, NY, CCN 330240
  • Yakima Valley Memorial Hospital, Yakima, WA, CCN 500036
  • Overlake Hospital Medical Center & Clinics Hospital, Bellevue, WA, CCN 500051
  • Providence St Peter Hospital Hospital, Olympia, WA, CCN 500024
  • Evergreenhealth Medical Center Hospital, Kirkland, WA, CCN 500124

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C205121CAMDDiagnostic Radiology Physician
MD61617595WAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Metropolitan Medical Practice Plan PC CurrentSince Mar 1, 2020 Accepting new patients
Radia Inc P S Diagnostic Radiology CurrentSince Mar 19, 2025 Accepting new patients
Tower Imaging Medical Associates, Inc. Diagnostic Radiology CurrentSince Dec 15, 2025 Accepting new patients
Physician Affiliate Group of New York PC CurrentSince Mar 1, 2024 Accepting new patients
University of California San Francisco CurrentSince Jan 19, 2026 Accepting new patients
County of Santa Clara CurrentSince Oct 1, 2025 Accepting new patients
Medford Radiological Group, PC Diagnostic Radiology CurrentSince Nov 21, 2025 Accepting new patients
Harlem Medical Associates PC CurrentSince Jan 23, 2011 Accepting new patients
County of Santa Clara CurrentSince Oct 1, 2025 Accepting new patients
Okanogan County Public Hospital Dist No 4 CurrentSince Jan 1, 2026 Accepting new patients
Yakima Valley Memorial Physicians CurrentSince Oct 1, 2025 Accepting new patients
Coney Island Medical Practice Plan, P.C. CurrentSince Mar 1, 2020 Accepting new patients
Okanogan County Public Hospital Dist No 4 CurrentSince Feb 14, 2025 Accepting new patients
Central Washington Health Services Association CurrentSince Feb 20, 2025 Accepting new patients
Radia California Radiology Medical Group Inc Diagnostic Radiology CurrentSince Mar 19, 2025 Accepting new patients
Okanogan County Public Hospital District No. 3 CurrentSince Jan 1, 2025 Accepting new patients
University of California San Francisco CurrentSince Jan 19, 2026 Accepting new patients
Okanogan County Public Hospital Dist No 4 Current Accepting new patients
New York City Health and Hospitals Corporation Current Accepting new patients
Public Hospital District No 4 King County Washington CurrentSince Jan 27, 2025 Accepting new patients
Yakima Valley Memorial Physicians CurrentSince Oct 1, 2025 Accepting new patients
Downtown Bronx Medical Associates PC CurrentSince Mar 1, 2020 Accepting new patients
Swedish Health Services CurrentSince Feb 6, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Jan 19, 2026 Accepting new patients
Radia Oregon Radiology Medical Group LLC Diagnostic Radiology CurrentSince Feb 20, 2025 Accepting new patients
New York City Health and Hospitals Corporation CurrentSince Jan 26, 2022 Accepting new patients
Swedish Health Services CurrentSince Feb 6, 2025 Accepting new patients
Swedish Health Services CurrentSince Feb 6, 2025 Accepting new patients
Public Hospital District No 4 King County Washington CurrentSince Jan 27, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Jan 19, 2026 Accepting new patients
New York City Health and Hospitals Corporation CurrentSince Jan 26, 2022 Accepting new patients
Trustees of Columbia University in the City of New York Past Accepting new patients
Public Hospital District No 4, King County Wa Past Accepting new patients

Locations (25 of 28)

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

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

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

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

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

234 Eugenio Maria de Hosto Blvd
Bronx, NY 10451
Phone (718) 579-5874

2601 Ocean Pkwy
Brooklyn, NY 11235
Phone (718) 616-5354

1901 1st Ave
New York, NY 10029
Phone (212) 230-6262

506 Malcolm X Blvd
New York, NY 10037
Phone (212) 939-1000

264 W 118th St
New York, NY 10026
Phone (212) 932-6500

506 Malcolm X Blvd
#522
New York, NY 10037
Phone (212) 491-1583

227 Madison St
Fl First
New York, NY 10002
Phone (212) 238-7071

50 Water St
Fl 3
New York, NY 10004

227 Madison St
New York, NY 10002
Phone (212) 238-7000

1200 112th Ave NE
Ste B250
Bellevue, WA 98004
Phone (206) 386-6266

7320 216th St SW
Ste 310
Edmonds, WA 98026
Phone (425) 673-3800

13020 Meridian Ave S
Everett, WA 98208
Phone (425) 357-3700

810 Jasmine St
Omak, WA 98841
Phone (509) 826-1760

18100 NE Union Hill Rd
Redmond, WA 98052
Phone (425) 498-2020

747 Broadway
Seattle, WA 98122
Phone (360) 658-2488

515 Minor Ave
Ste 110
Seattle, WA 98104
Phone (206) 292-6233

Networks

  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H1722

Organizations & group practices 36

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.

View all 36

Hospital & facility affiliations 7

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": "1156982400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768780800000",
    "number": "1881705481",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "506 MALCOLM X BLVD",
            "address_2": "WP-522",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100371802",
            "telephone_number": "212-939-2740",
            "fax_number": "212-939-2759"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-476-1575",
            "fax_number": "415-476-0616"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "203 S Western Ave",
            "address_purpose": "LOCATION",
            "city": "Tonasket",
            "state": "WA",
            "postal_code": "988558803",
            "country_code": "US",
            "telephone_number": "509-486-2151",
            "fax_number": "509-223-1640",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "506 Malcolm X Blvd",
            "address_2": "WP-522",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100371802",
            "country_code": "US",
            "telephone_number": "212-939-2740",
            "fax_number": "212-939-2759",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PISINSKI",
        "first_name": "LESZEK",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-31",
        "last_updated": "2026-01-19",
        "certification_date": "2026-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "C205121",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WA",
            "license": "MD61617595",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "236737",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.