Active NPI
Madhulika D Singh, P.A.-C
- Medical Physician Assistant
- San Dimas, CA
National Provider Identifier
1841253200
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- P13437
- Practice address
- 150 W Foothill Blvd
San Dimas, CA 91773-1102 - Phone
- (909) 599-9921
- Fax
- (909) 592-3147
- NPI assigned
- Apr 7, 2006
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Medical Physician Assistant | 363AM0700X | P13437 | CA | Primary |
Addresses
Primary practice location
150 W Foothill Blvd
San Dimas, CA 91773-1102
Mailing address
150 W Foothill Blvd
San Dimas, CA 91773-1102
Phone (909) 599-9921
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| WPA13437B | Other | PPIN |
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
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| P13437 | CA | MD | Medical Physician Assistant |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1144368000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1841253200",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "150 W FOOTHILL BLVD",
"city": "SAN DIMAS",
"state": "CA",
"postal_code": "917731102",
"telephone_number": "909-599-9921",
"fax_number": "909-592-3147"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "150 W FOOTHILL BLVD",
"city": "SAN DIMAS",
"state": "CA",
"postal_code": "917731102",
"telephone_number": "909-599-9921",
"fax_number": "909-592-3147"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SINGH",
"first_name": "MADHULIKA",
"middle_name": "D",
"credential": "P.A.-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-04-07",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "CA",
"license": "P13437",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PPIN",
"identifier": "WPA13437B",
"state": null
}
],
"endpoints": [],
"other_names": []
}
Other providers in San Dimas, CA
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.