Active NPI
Charisma Kaushik, MD
- Critical Care Medicine (Internal Medicine) Physician
- Pleasanton, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- A166762
- Practice address
- 5555 W Las Positas Blvd
Pleasanton, CA 94588-4000 - Phone
- (925) 416-3418
- NPI assigned
- Mar 20, 2018
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | A166762 | CA | |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | A166762 | CA | Primary |
Addresses
Primary practice location
5555 W Las Positas Blvd
Pleasanton, CA 94588-4000
Mailing address
5555 W Las Positas Blvd
Pleasanton, CA 94588-4000
Phone (925) 416-3418
Other practice location 1
1411 East 31st Street, QIC 22123
Oakland, CA 94602
Phone (510) 437-4564
Other practice location 2
2425 Samaritan Dr
San Jose, CA 95124-3908
Phone (650) 507-6544
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A166762 | CA | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Contra Costa County | Current | Accepting new patients | |
| Contra Costa County | Current | Accepting new patients | |
| University Healthcare Alliance | Current | Accepting new patients | |
| San Francisco Emergency Medical Associates | Emergency Medicine | Current | Accepting new patients |
Locations
50 E Hamilton Ave
Ste 280
Campbell, CA 95008
Phone (408) 227-2646
5176 Hill Rd E
Lakeport, CA 95453
Phone (707) 262-5000
2500 Alhambra Ave
Martinez, CA 94553
Phone (925) 370-5000
1300 Crane St
Menlo Park, CA 94025
Phone (510) 785-5000
2311 Loveridge Rd
Fl 2
Pittsburg, CA 94565
Phone (925) 431-2600
4725 1st St
Ste 100
Pleasanton, CA 94566
Phone (925) 462-7060
45 Castro St
San Francisco, CA 94114
Phone (415) 241-5695
3555 Cesar Chavez
San Francisco, CA 94110
Phone (415) 485-8824
2425 Samaritan Dr
San Jose, CA 95124
Phone (408) 354-2114
2523 El Portal Dr
Ste 206
San Pablo, CA 94806
Phone (510) 215-3730
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Adult Mental Health Clinic/Center
- San Pablo, CA
- NPI 1376620336
-
- Emergency Medicine Physician
- San Francisco, CA
- NPI 1134110661
-
- Internal Medicine Physician
- Newark, CA
- NPI 1760531198
-
- General Acute Care Hospital
- Martinez, CA
- NPI 1386719086
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1521504000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762992000000",
"number": "1063916575",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5555 W LAS POSITAS BLVD",
"city": "PLEASANTON",
"state": "CA",
"postal_code": "945884000",
"telephone_number": "925-416-3418"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5555 W LAS POSITAS BLVD",
"city": "PLEASANTON",
"state": "CA",
"postal_code": "945884000",
"telephone_number": "925-416-3418"
}
],
"practiceLocations": [
{
"address_1": "1411 East 31st Street, QIC 22123",
"address_purpose": "LOCATION",
"city": "Oakland",
"state": "CA",
"postal_code": "94602",
"country_code": "US",
"telephone_number": "510-437-4564",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2425 Samaritan Dr",
"address_purpose": "LOCATION",
"city": "San Jose",
"state": "CA",
"postal_code": "951243908",
"country_code": "US",
"telephone_number": "650-507-6544",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KAUSHIK",
"first_name": "CHARISMA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-03-20",
"last_updated": "2025-11-13",
"certification_date": "2025-11-13",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "CA",
"license": "A166762",
"primary": false
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "CA",
"license": "A166762",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Pleasanton, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.