Active NPI
Qi Dai, DDS
- Dentist
- Patchogue, NY
National Provider Identifier
1487410197
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- 064867
- Practice address
- 100 N Ocean Ave
Patchogue, NY 11772-2004 - Phone
- (631) 289-1919
- NPI assigned
- Feb 21, 2024
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dentist | 122300000X | 064867 | NY | Primary |
Addresses
Primary practice location
100 N Ocean Ave
Patchogue, NY 11772-2004
Mailing address
Stony Brook University Medical Center
Department of Hospital Dentistry, Westchester Hall
Stony Brook, NY 11794-0001
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 064867 | NY | MD | Dentist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Frank J. Granati DDS, PLLC | Dentist | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Dentist
- Patchogue, NY
- NPI 1639310865
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1708473600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753747200000",
"number": "1487410197",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "STONY BROOK UNIVERSITY MEDICAL CENTER",
"address_2": "DEPARTMENT OF HOSPITAL DENTISTRY, WESTCHESTER HALL",
"city": "STONY BROOK",
"state": "NY",
"postal_code": "117940001"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 N OCEAN AVE",
"city": "PATCHOGUE",
"state": "NY",
"postal_code": "117722004",
"telephone_number": "631-289-1919"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DAI",
"first_name": "QI",
"credential": "DDS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-02-21",
"last_updated": "2025-07-29",
"certification_date": "2025-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "NY",
"license": "064867",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Patchogue, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 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.