Active NPI
Bruce Bienenstock, M.D.
- Psychiatry Physician
- Mountain View, CA
National Provider Identifier
1790733665
On this page
OIG exclusion record
The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:
- Section 1128b(4) exclusion effective Jun 19, 2014.
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- G031836
- Practice address
- 2485 Hospital Dr
Suite 351
Mountain View, CA 94040-4101 - Phone
- (650) 988-7803
- Fax
- (650) 988-7674
- NPI assigned
- May 4, 2006
- 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | G031836 | CA | Primary |
Addresses
Primary practice location
2485 Hospital Dr
Suite 351
Mountain View, CA 94040-4101
Mailing address
2485 Hospital Dr
Suite 351
Mountain View, CA 94040-4103
Phone (650) 988-7803
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
- HHS exclusion list flag
- Flagged The directory lists this NPI on an HHS exclusion list.
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| G031836 | CA | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146700800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1790733665",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2485 HOSPITAL DR",
"address_2": "SUITE 351",
"city": "MOUNTAIN VIEW",
"state": "CA",
"postal_code": "940404103",
"telephone_number": "650-988-7803",
"fax_number": "650-988-7674"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2485 HOSPITAL DR",
"address_2": "SUITE 351",
"city": "MOUNTAIN VIEW",
"state": "CA",
"postal_code": "940404101",
"telephone_number": "650-988-7803",
"fax_number": "650-988-7674"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BIENENSTOCK",
"first_name": "BRUCE",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-04",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "G031836",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Mountain View, 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.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; OIG LEIE.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.