Active NPI
Bu-Guk Gregory Pil
- General Practice Dentistry
- New York, NY
National Provider Identifier
1861179194
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Dentistry
- License
- DN100001168
- Practice address
- 345 E 24TH St
New York, NY 10010-4020 - Phone
- (212) 998-9800
- NPI assigned
- Jun 28, 2023
- Last updated
- Nov 26, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| General Practice Dentistry | 1223G0001X | DN100001168 | MA | Primary |
Addresses
Primary practice location
345 E 24TH St
New York, NY 10010-4020
Mailing address
207 Russell St Ste 18
Hadley, MA 01035-5907
Phone (413) 387-4636
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 |
|---|---|---|---|
| DN100001168 | MA | MD | General Practice Dentistry |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hampshire Meadow Orthodontics | Current | Accepting new patients | |
| Hampshire Meadow Family & Pediatric Dentistry | General Practice | Past | Accepting new patients |
Locations
207 Russell St
Ste 18
Hadley, MA 01035
Phone (413) 387-4636
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Orthodontics and Dentofacial Orthopedics Dentistry
- Hadley, MA
- NPI 1578428850
-
- General Practice Dentistry
- Hadley, MA
- NPI 1952968729
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1687910400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764115200000",
"number": "1861179194",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "207 RUSSELL ST STE 18",
"city": "HADLEY",
"state": "MA",
"postal_code": "010355907",
"telephone_number": "413-387-4636"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "345 E 24TH ST",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100104020",
"telephone_number": "212-998-9800"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PIL",
"first_name": "BU-GUK",
"middle_name": "GREGORY",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-06-28",
"last_updated": "2025-11-26",
"certification_date": "2025-11-26",
"status": "A"
},
"taxonomies": [
{
"code": "1223G0001X",
"taxonomy_group": "",
"desc": "Dentist, General Practice",
"state": "MA",
"license": "DN100001168",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 26, 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.