Active NPI
Sean Allen Dailey, MS, LCGC
- Genetic Counselor (M.S.)
- San Francisco, CA
National Provider Identifier
1265395339
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Genetic Counselor (M.S.)
- License
- GC001960
- Practice address
- 316 Guerrero St
San Francisco, CA 94103-3332 - Phone
- (717) 579-2626
- NPI assigned
- Dec 5, 2025
- 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 15
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Genetic Counselor (M.S.) | 170300000X | GC10194 | MA | |
| Genetic Counselor (M.S.) | 170300000X | 7201000625 | MI | |
| Genetic Counselor (M.S.) | 170300000X | GC0479 | ND | |
| Genetic Counselor (M.S.) | 170300000X | 70.000986 | OH | |
| Genetic Counselor (M.S.) | 170300000X | GEN-GEN-LIC-001441 | MT | |
| Genetic Counselor (M.S.) | 170300000X | 25MJ00105800 | NJ | |
| Genetic Counselor (M.S.) | 170300000X | GC001077 | PA | |
| Genetic Counselor (M.S.) | 170300000X | GC001960 | CA | Primary |
| Genetic Counselor (M.S.) | 170300000X | GCP-P-10258498 | OR | |
| Genetic Counselor (M.S.) | 170300000X | GC496 | AL | |
| Genetic Counselor (M.S.) | 170300000X | 833 | GA | |
| Genetic Counselor (M.S.) | 170300000X | 9971769 | ID | |
| Genetic Counselor (M.S.) | 170300000X | 246001016 | IL | |
| Genetic Counselor (M.S.) | 170300000X | 74000743A | IN | |
| Genetic Counselor (M.S.) | 170300000X | G0000484 | MD |
Addresses
Primary practice location
316 Guerrero St
San Francisco, CA 94103-3332
Mailing address
316 Guerrero St
San Francisco, CA 94103-3332
Phone (717) 579-2626
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| GC496 | AL | MD | Genetic Counselor (M.S.) |
| GC001960 | CA | MD | Genetic Counselor (M.S.) |
| 833 | GA | MD | Genetic Counselor (M.S.) |
| 9971769 | ID | MD | Genetic Counselor (M.S.) |
| 246001016 | IL | MD | Genetic Counselor (M.S.) |
| 74000743A | IN | MD | Genetic Counselor (M.S.) |
| GC10194 | MA | MD | Genetic Counselor (M.S.) |
| G0000484 | MD | MD | Genetic Counselor (M.S.) |
| 7201000625 | MI | MD | Genetic Counselor (M.S.) |
| GEN-GEN-LIC-001441 | MT | MD | Genetic Counselor (M.S.) |
| GC0479 | ND | MD | Genetic Counselor (M.S.) |
| 25MJ00105800 | NJ | MD | Genetic Counselor (M.S.) |
| 70.000986 | OH | MD | Genetic Counselor (M.S.) |
| GCP-P-10258498 | OR | MD | Genetic Counselor (M.S.) |
| GC001077 | PA | MD | Genetic Counselor (M.S.) |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1764892800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764892800000",
"number": "1265395339",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "316 GUERRERO ST",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941033332",
"telephone_number": "717-579-2626"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "316 GUERRERO ST",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941033332",
"telephone_number": "717-579-2626"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DAILEY",
"first_name": "SEAN",
"middle_name": "ALLEN",
"credential": "MS, LCGC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-12-05",
"last_updated": "2025-12-05",
"certification_date": "2025-12-05",
"status": "A"
},
"taxonomies": [
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "MA",
"license": "GC10194",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "MI",
"license": "7201000625",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "ND",
"license": "GC0479",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "OH",
"license": "70.000986",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "MT",
"license": "GEN-GEN-LIC-001441",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "NJ",
"license": "25MJ00105800",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "PA",
"license": "GC001077",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "CA",
"license": "GC001960",
"primary": true
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "OR",
"license": "GCP-P-10258498",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "AL",
"license": "GC496",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "GA",
"license": "833",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "ID",
"license": "9971769",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "IL",
"license": "246001016",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "IN",
"license": "74000743A",
"primary": false
},
{
"code": "170300000X",
"taxonomy_group": "",
"desc": "Genetic Counselor, MS",
"state": "MD",
"license": "G0000484",
"primary": false
}
],
"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 Dec 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.