Active NPI
Christopher Foley Dowd, M.D.
- Neuroradiology Physician
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neuroradiology Physician
- License
- G52928
- Practice address
- 505 Parnassus Ave
L352
San Francisco, CA 94143-2204 - Phone
- (415) 353-1869
- Fax
- (415) 353-8606
- NPI assigned
- Dec 22, 2005
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Neuroradiology Physician | 2085N0700X | G52928 | CA | Primary |
| Specialist | 174400000X | G52928 | CA | |
| Diagnostic Radiology Physician | 2085R0202X | G52928 | CA |
Addresses
Primary practice location
505 Parnassus Ave
L352
San Francisco, CA 94143-2204
Mailing address
1001 Potrero Ave
BLDG. 5, 1St FL.
San Francisco, CA 94110-3518
Phone (628) 206-8020
Other practice location 1
1001 Potrero Ave
Bldg. 5, 1st Fl.
San Francisco, CA 94110-3518
Phone (628) 206-8020
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| GR0026390 | Medicaid | CA |
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
Enrollment records 1
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 84.89 of 100
- Quality
- 81.13
- Improvement activities
- 40
- Cost
- 71.5
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| UCSF Medical Group Business Services | Current | Accepting new patients | |
| University of California San Francisco | Diagnostic Radiology | Current | Accepting new patients |
| University of California SFGH Medical Group | Diagnostic Radiology | Current | Accepting new patients |
| UCSF Medical Group Business Services | Current | Accepting new patients | |
| University of California San Francisco | Current | Accepting new patients | |
| University of California SFGH Medical Group | Current | Accepting new patients | |
| University of California San Francisco | Current | Accepting new patients | |
| City & County of San Francisco | Current | Accepting new patients | |
| City and County of San Francisco | Current | Accepting new patients | |
| University of California San Francisco Medical Center | Past | Accepting new patients | |
| Regents of the University of California | Past | Accepting new patients |
Locations
505 Parnassus Ave
#L352
San Francisco, CA 94143
Phone (415) 353-1863
400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000
505 Parnassus Ave
Ste L352
San Francisco, CA 94143
1001 Potrero Ave
Bldg 5
San Francisco, CA 94110
Phone (628) 206-5753
1001 Potrero Ave
San Francisco, CA 94110
Phone (415) 206-2305
505 Parnassus Ave
#L351
San Francisco, CA 94143
505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058
520 Illinois St
San Francisco, CA 94143
Phone (415) 353-9188
2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444
505 Parnassus Ave
#L349
San Francisco, CA 94143
Organizations & group practices 11
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.
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-
- Pediatrics Physician
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- NPI 1861578973
-
- Diagnostic Radiology Physician
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- NPI 1063487122
-
- Methadone Clinic
- San Francisco, CA
- NPI 1578787925
-
- Health Service Clinic/Center
- San Francisco, CA
- NPI 1194115246
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1164512851
Diagnostic Radiology
-
- Community/Retail Pharmacy
- San Francisco, CA
- NPI 1659141711
-
- Vascular Surgery Physician
- San Francisco, CA
- NPI 1033913959
-
- Rheumatology Physician
- San Francisco, CA
- NPI 1881763597
-
- General Acute Care Hospital
- San Francisco, CA
- NPI 1144325440
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1135209600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777420800000",
"number": "1376520114",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1001 POTRERO AVE",
"address_2": "BLDG. 5, 1ST FL.",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941103518",
"telephone_number": "628-206-8020",
"fax_number": "628-206-4004"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "505 PARNASSUS AVE",
"address_2": "L352",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941432204",
"telephone_number": "415-353-1869",
"fax_number": "415-353-8606"
}
],
"practiceLocations": [
{
"address_1": "1001 Potrero Ave",
"address_2": "Bldg. 5, 1st Fl.",
"address_purpose": "LOCATION",
"city": "San Francisco",
"state": "CA",
"postal_code": "941103518",
"country_code": "US",
"telephone_number": "628-206-8020",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DOWD",
"first_name": "CHRISTOPHER",
"middle_name": "FOLEY",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-12-22",
"last_updated": "2026-04-29",
"certification_date": "2026-04-29",
"status": "A"
},
"taxonomies": [
{
"code": "2085N0700X",
"taxonomy_group": "",
"desc": "Radiology, Neuroradiology",
"state": "CA",
"license": "G52928",
"primary": true
},
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "CA",
"license": "G52928",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "CA",
"license": "G52928",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "GR0026390",
"state": "CA"
}
],
"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 Apr 29, 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.