Active NPI
Arul Selvaraj, DMD
- Oral and Maxillofacial Surgery (Dentist)
- Cockeysville, MD
National Provider Identifier
1902001290
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)
- License
- 15439
- Practice address
- 10 Warren Rd Ste 205
Cockeysville, MD 21030-2506 - Phone
- (410) 666-5225
- Fax
- (410) 666-7220
- NPI assigned
- Jun 18, 2007
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Oral and Maxillofacial Surgery (Dentist) | 1223S0112X | 15439 | MD | Primary |
Addresses
Primary practice location
10 Warren Rd Ste 205
Cockeysville, MD 21030-2506
Mailing address
10 Warren Rd Ste 205
Cockeysville, MD 21030-2506
Phone (410) 666-5225
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Jan 18, 2018 through Jan 18, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 15439 | MD | MD | Physical Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1182124800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781049600000",
"number": "1902001290",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10 WARREN RD STE 205",
"city": "COCKEYSVILLE",
"state": "MD",
"postal_code": "210302506",
"telephone_number": "410-666-5225",
"fax_number": "410-666-7220"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10 WARREN RD STE 205",
"city": "COCKEYSVILLE",
"state": "MD",
"postal_code": "210302506",
"telephone_number": "410-666-5225",
"fax_number": "410-666-7220"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SELVARAJ",
"first_name": "ARUL",
"name_prefix": "Dr.",
"credential": "DMD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-06-18",
"last_updated": "2026-06-10",
"certification_date": "2026-06-10",
"status": "A"
},
"taxonomies": [
{
"code": "1223S0112X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Dentist, Oral and Maxillofacial Surgery",
"state": "MD",
"license": "15439",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Cockeysville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.