Active NPI
Mohammed Harb, DDS
- General Practice Dentistry
- New Haven, CT
National Provider Identifier
1538099635
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Dentistry
- License
- 14805
- Practice address
- 531 Elm St
New Haven, CT 06511-4549 - Phone
- (475) 242-0503
- NPI assigned
- May 20, 2026
- 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 | 14805 | CT | Primary |
Addresses
Primary practice location
531 Elm St
New Haven, CT 06511-4549
Mailing address
144 Boston Ave
Bridgeport, CT 06610-1604
Phone (475) 242-0503
Other practice location 1
144 Boston Ave
Bridgeport, CT 06610-1604
Phone (475) 242-0503
Other practice location 2
105 Myrtle St
New Britain, CT 06051-1859
Phone (475) 242-0503
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 |
|---|---|---|---|
| 14805 | CT | MD | General Practice Dentistry |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1779235200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780531200000",
"number": "1538099635",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "144 BOSTON AVE",
"city": "BRIDGEPORT",
"state": "CT",
"postal_code": "066101604",
"telephone_number": "475-242-0503"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "531 ELM ST",
"city": "NEW HAVEN",
"state": "CT",
"postal_code": "065114549",
"telephone_number": "475-242-0503"
}
],
"practiceLocations": [
{
"address_1": "144 Boston Ave",
"address_purpose": "LOCATION",
"city": "Bridgeport",
"state": "CT",
"postal_code": "066101604",
"country_code": "US",
"telephone_number": "475-242-0503",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "105 Myrtle St",
"address_purpose": "LOCATION",
"city": "New Britain",
"state": "CT",
"postal_code": "060511859",
"country_code": "US",
"telephone_number": "475-242-0503",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HARB",
"first_name": "MOHAMMED",
"credential": "DDS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-05-20",
"last_updated": "2026-06-04",
"certification_date": "2026-06-04",
"status": "A"
},
"taxonomies": [
{
"code": "1223G0001X",
"taxonomy_group": "",
"desc": "Dentist, General Practice",
"state": "CT",
"license": "14805",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New Haven, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.