NPIMap

Organization Active NPI

Acton Dental Associates, P.C.

  • Dentist
  • Acton, MA
National Provider Identifier
1821133166
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
20898 Issued in MA
Legal business name
ACTON DENTAL ASSOCIATES, P.C.
Practice address
179 Great Rd
Suite 204
Acton, MA 01720-5777
Phone
(978) 263-3526
Fax
(978) 263-5888
NPI assigned
Feb 21, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. Erich F. Kronenwett, D.M.D.NPI 1992893499
Title
Vice-President
Phone
(978) 263-3526

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 5

Specialty (taxonomy)CodeLicenseStatePrimary
DentistGroup: 193200000X MULTI-SPECIALTY GROUP 122300000X 18088 MA
DentistGroup: 193200000X MULTI-SPECIALTY GROUP 122300000X 012231 MA
DentistGroup: 193200000X MULTI-SPECIALTY GROUP 122300000X 20898 MA Primary
EndodonticsGroup: 193200000X MULTI-SPECIALTY GROUP 1223E0200X 20554 MA
PeriodonticsGroup: 193200000X MULTI-SPECIALTY GROUP 1223P0300X 18342 MA

Addresses

Primary practice location

179 Great Rd
Suite 204
Acton, MA 01720-5777

Mailing address

179 Great Rd
Suite 204
Acton, MA 01720-5777
Phone (978) 263-3526

Other identifiers 2

IdentifierTypeStateIssuer
515605OtherPAUNITED CONCORDIA
X10924OtherMABCBS OF MA

National Provider Directory

National Provider Directory

Locations

179 Great Rd
Ste 204
Acton, MA 01720
Phone (978) 263-3526

Practitioners & affiliated clinicians

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1172016000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1821133166",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "179 GREAT RD",
            "address_2": "SUITE 204",
            "city": "ACTON",
            "state": "MA",
            "postal_code": "017205777",
            "telephone_number": "978-263-3526",
            "fax_number": "978-263-5888"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "179 GREAT RD",
            "address_2": "SUITE 204",
            "city": "ACTON",
            "state": "MA",
            "postal_code": "017205777",
            "telephone_number": "978-263-3526",
            "fax_number": "978-263-5888"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ACTON DENTAL ASSOCIATES, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-02-21",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "KRONENWETT",
        "authorized_official_first_name": "ERICH",
        "authorized_official_middle_name": "F.",
        "authorized_official_title_or_position": "VICE-PRESIDENT",
        "authorized_official_telephone_number": "978-263-3526",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "D.M.D."
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist",
            "state": "MA",
            "license": "18088",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist",
            "state": "MA",
            "license": "012231",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist",
            "state": "MA",
            "license": "20898",
            "primary": true
        },
        {
            "code": "1223E0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Endodontics",
            "state": "MA",
            "license": "20554",
            "primary": false
        },
        {
            "code": "1223P0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Periodontics",
            "state": "MA",
            "license": "18342",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED CONCORDIA",
            "identifier": "515605",
            "state": "PA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF MA",
            "identifier": "X10924",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Acton, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.

Verify at the official NPI Registry.