Active NPI
Eunice Yunhee Hahm
- Pediatric Dentistry
- Sudbury, MA
National Provider Identifier
1811675721
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Dentistry
- License
- DN10000980
- Practice address
- 410 Boston Post Rd Ste 6
Sudbury, MA 01776-3014 - Phone
- (310) 825-5619
- NPI assigned
- Jul 10, 2023
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Pediatric Dentistry | 1223P0221X | DN10000980 | MA | Primary |
Addresses
Primary practice location
410 Boston Post Rd Ste 6
Sudbury, MA 01776-3014
Mailing address
7 Springfield St Unit 1
Cambridge, MA 02139-2599
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 |
|---|---|---|---|
| DN10000980 | MA | MD | Pediatric Dentist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1688947200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763337600000",
"number": "1811675721",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7 SPRINGFIELD ST UNIT 1",
"city": "CAMBRIDGE",
"state": "MA",
"postal_code": "021392599"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "410 BOSTON POST RD STE 6",
"city": "SUDBURY",
"state": "MA",
"postal_code": "017763014",
"telephone_number": "310-825-5619"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HAHM",
"first_name": "EUNICE",
"middle_name": "YUNHEE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-07-10",
"last_updated": "2025-11-17",
"certification_date": "2025-11-17",
"status": "A"
},
"taxonomies": [
{
"code": "1223P0221X",
"taxonomy_group": "",
"desc": "Dentist, Pediatric Dentistry",
"state": "MA",
"license": "DN10000980",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Sudbury, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 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.