Active NPI
Ajay Mathur DDS Inc
- General Practice Dentistry
- San Mateo, CA
National Provider Identifier
1376462036
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Dentistry
- Legal business name
- AJAY MATHUR DDS INC
- Practice address
- 901 S El Camino Real
San Mateo, CA 94402-2311 - Phone
- (510) 838-5268
- NPI assigned
- Jul 14, 2026
- Last updated
- Jul 24, 2026
- 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. Ajay Mathur, DDS
- Title
- Ceo
- Phone
- (860) 578-8394
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| General Practice Dentistry | 1223G0001X | Primary |
Addresses
Primary practice location
901 S El Camino Real
San Mateo, CA 94402-2311
Mailing address
973 Marquette LN
Foster City, CA 94404-2916
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Dentist
- San Mateo, CA
- NPI 1104495936
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1783987200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1784851200000",
"number": "1376462036",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "973 MARQUETTE LN",
"city": "FOSTER CITY",
"state": "CA",
"postal_code": "944042916"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "901 S EL CAMINO REAL",
"city": "SAN MATEO",
"state": "CA",
"postal_code": "944022311",
"telephone_number": "510-838-5268"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "AJAY MATHUR DDS INC",
"organizational_subpart": "NO",
"enumeration_date": "2026-07-14",
"last_updated": "2026-07-24",
"certification_date": "2026-07-24",
"status": "A",
"authorized_official_last_name": "MATHUR",
"authorized_official_first_name": "AJAY",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "860-578-8394",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "DDS"
},
"taxonomies": [
{
"code": "1223G0001X",
"taxonomy_group": "",
"desc": "Dentist, General Practice",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Mateo, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.