Active NPI
Santsingh Khalsa, M.D.
- Pediatrics Physician
- Tucson, AZ
National Provider Identifier
1699778134
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 13205
- Practice address
- 899 N Wilmot Rd
Ste C2
Tucson, AZ 85711-1712 - Phone
- (520) 745-6946
- Fax
- (520) 747-2454
- NPI assigned
- May 28, 2005
- 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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 13205 | AZ | Primary |
Addresses
Primary practice location
899 N Wilmot Rd
Ste C2
Tucson, AZ 85711-1712
Mailing address
899 N Wilmot Rd
Ste C2
Tucson, AZ 85711-1712
Phone (520) 745-6946
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 209579 | Medicaid | AZ |
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
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 13205 | AZ | MD | Pediatrics Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1117238400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1699778134",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "899 N WILMOT RD",
"address_2": "STE C2",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857111712",
"telephone_number": "520-745-6946",
"fax_number": "520-747-2454"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "899 N WILMOT RD",
"address_2": "STE C2",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857111712",
"telephone_number": "520-745-6946",
"fax_number": "520-747-2454"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KHALSA",
"first_name": "SANTSINGH",
"name_prefix": "Mr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-05-28",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "AZ",
"license": "13205",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "209579",
"state": "AZ"
}
],
"endpoints": [],
"other_names": []
}Other providers in Tucson, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.