Active NPI
Micro Endodontics LLC
- Endodontics
- Andover, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Endodontics
- Legal business name
- MICRO ENDODONTICS LLC
- Practice address
- 11 Chestnut St Ste 9
Andover, MA 01810-3724 - Phone
- (978) 475-8008
- Fax
- (978) 475-9990
- NPI assigned
- Feb 21, 2010
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Louay Abrass, D.M.D.
- Title
- Manager
- Phone
- (617) 365-6091
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Endodontics | 1223E0200X | Primary |
Addresses
Primary practice location
11 Chestnut St Ste 9
Andover, MA 01810-3724
Mailing address
11 Chestnut St Ste 9
Andover, MA 01810-3724
Phone (978) 475-8008
Other practice location 1
10 Post Office Sq Ste 1101
Boston, MA 02109-4603
Phone (617) 366-1600
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1538760947 | Other | NPI | |
| 1427119403 | Other | MA | NPI |
| 1700558855 | Other | NPI |
National Provider Directory
National Provider Directory- Tax ID family
- Micro Endodontics LLC
Other organizations with this tax ID 1
Organizations that report the same tax identification number in the National Provider Directory.
-
- Endodontics
- Boston, MA
- NPI 1306722756
Locations
11 Chestnut St
Ste 9
Andover, MA 01810
Phone (978) 475-8008
Ownership & related parties
Subparts reporting this organization as parent 1
Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.
-
- Endodontics
- Boston, MA
- NPI 1306722756
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Endodontics
- Boston, MA
- NPI 1427119403
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1266710400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1751328000000",
"number": "1821310657",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11 CHESTNUT ST STE 9",
"city": "ANDOVER",
"state": "MA",
"postal_code": "018103724",
"telephone_number": "978-475-8008",
"fax_number": "978-475-9990"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11 CHESTNUT ST STE 9",
"city": "ANDOVER",
"state": "MA",
"postal_code": "018103724",
"telephone_number": "978-475-8008",
"fax_number": "978-475-9990"
}
],
"practiceLocations": [
{
"address_1": "10 Post Office Sq Ste 1101",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021094603",
"country_code": "US",
"telephone_number": "617-366-1600",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "MICRO ENDODONTICS LLC",
"organizational_subpart": "NO",
"enumeration_date": "2010-02-21",
"last_updated": "2025-07-01",
"certification_date": "2025-07-01",
"status": "A",
"authorized_official_last_name": "ABRASS",
"authorized_official_first_name": "LOUAY",
"authorized_official_title_or_position": "MANAGER",
"authorized_official_telephone_number": "617-365-6091",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "D.M.D."
},
"taxonomies": [
{
"code": "1223E0200X",
"taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
"desc": "Dentist, Endodontics",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "NPI",
"identifier": "1538760947",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "NPI",
"identifier": "1427119403",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "NPI",
"identifier": "1700558855",
"state": null
}
],
"endpoints": [],
"other_names": []
}
Other providers in Andover, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.