Active NPI
John Karl Holzinger, DMD
- Dentist
- Middletown, CT
National Provider Identifier
1508976374
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- 05923
- Practice address
- 770 Saybrook Rd
Middletown, CT 06457 - Phone
- (860) 347-8457
- Fax
- (860) 347-4393
- NPI assigned
- Aug 30, 2006
- 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 | 05923 | CT | Primary |
Addresses
Primary practice location
770 Saybrook Rd
Middletown, CT 06457
Mailing address
60 Walden Court
Berlin, CT 06037
Phone (860) 828-0728
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 05923 | CT | MD | Dentist |
| 5923 | CT | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1156896000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183852800000",
"number": "1508976374",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "60 WALDEN COURT",
"city": "BERLIN",
"state": "CT",
"postal_code": "06037",
"telephone_number": "860-828-0728"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "770 SAYBROOK RD",
"city": "MIDDLETOWN",
"state": "CT",
"postal_code": "06457",
"telephone_number": "860-347-8457",
"fax_number": "860-347-4393"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOLZINGER",
"first_name": "JOHN",
"middle_name": "KARL",
"name_prefix": "Dr.",
"credential": "DMD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-08-30",
"last_updated": "2007-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "CT",
"license": "05923",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Middletown, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.