Active NPI
Leszek Pisinski, MD
- Diagnostic Radiology Physician
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 236737
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 4
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
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
- Yakima Valley Memorial
- Overlake Hospital Medical Center & Clinics
- Providence St Peter Hospital
- Evergreenhealth Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| C205121 | CA | MD | Diagnostic Radiology Physician |
| MD61617595 | WA | MD | Diagnostic Radiology Physician |
Practice roles
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.
-
- Diagnostic Radiology Physician
- Santa Rosa, CA
- NPI 1740982032
NJ
-
- General Acute Care Hospital
- Wenatchee, WA
- NPI 1881642239
NJ
-
- Critical Access Hospital
- Omak, WA
- NPI 1255387403
-
- Registered Dietitian
- New York, NY
- NPI 1013375526
-
- Diagnostic Radiology Physician
- Medford, OR
- NPI 1073385423
NJ
-
- Body Imaging Physician
- Everett, WA
- NPI 1114356904
-
- Internal Medicine Physician
- Seattle, WA
- NPI 1689612954
-
- General Acute Care Hospital
- Yakima, WA
- NPI 1306933940
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- San Jose, CA
- NPI 1699885079
-
- Diagnostic Radiology Physician
- Los Angeles, CA
- NPI 1023315074
NJ
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Kirkland, WA
- NPI 1033174933
-
- General Acute Care Hospital
- New York, NY
- NPI 1033124961
-
- General Acute Care Hospital
- Bellevue, WA
- NPI 1598971855
-
- General Acute Care Hospital
- Bellevue, WA
- NPI 1861432726
-
- General Acute Care Hospital
- Olympia, WA
- NPI 1346250594
-
- General Acute Care Hospital
- Olympia, WA
- NPI 1619176997
-
- General Acute Care Hospital
- Yakima, WA
- NPI 1053373480
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.