Active NPI
Ware Kuschner, M.D.
- Critical Care Medicine (Internal Medicine) Physician
- Palo Alto, CA
National Provider Identifier
1700805389
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- G074355
- Practice address
- 3801 Miranda Ave
Mail Stop 111P
Palo Alto, CA 94304-1207 - Phone
- (650) 493-5000
- Fax
- (650) 852-3276
- NPI assigned
- Jul 18, 2006
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | G074355 | CA | Primary |
| Pulmonary Disease Physician | 207RP1001X | G074355 | CA |
Addresses
Primary practice location
3801 Miranda Ave
Mail Stop 111P
Palo Alto, CA 94304-1207
Mailing address
3801 Miranda Avenue
Mail Stop 111P
Palo Alto, CA 94304
Phone (650) 493-5000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 74355 | CA | MD | Clinical Social Worker |
| G074355 | CA | MD | Critical Care Medicine (Internal Medicine) Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153180800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1700805389",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3801 MIRANDA AVENUE",
"address_2": "MAIL STOP 111P",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "94304",
"telephone_number": "650-493-5000",
"fax_number": "650-852-3276"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3801 MIRANDA AVE",
"address_2": "MAIL STOP 111P",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943041207",
"telephone_number": "650-493-5000",
"fax_number": "650-852-3276"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KUSCHNER",
"first_name": "WARE",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-07-18",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "CA",
"license": "G074355",
"primary": true
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "CA",
"license": "G074355",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Palo Alto, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.