Active NPI
Somer L Bishop, PH.D.
- Clinical Psychologist
- Palo Alto, CA
National Provider Identifier
1093049496
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 27643
- Practice address
- 725 Welch Rd
Palo Alto, CA 94304-1601 - Phone
- (650) 497-8000
- NPI assigned
- Oct 1, 2009
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychologist | 103T00000X | 27643 | CA | |
| Clinical Psychologist | 103TC0700X | 27643 | CA | Primary |
| Psychologist | 103T00000X | 6587 | OH |
Addresses
Primary practice location
725 Welch Rd
Palo Alto, CA 94304-1601
Mailing address
725 Welch Rd
Palo Alto, CA 94304-1601
Phone (650) 497-8000
Other practice location 1
401 Parnassus Ave.
San Francisco, CA 94143
Phone (415) 502-3349
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: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 27643 | CA | MD | Marriage & Family Therapist |
| 6587 | OH | MD | Optometrist |
Organizations & group practices 2
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.
-
- Children's Hospital
- Palo Alto, CA
- NPI 1417907940
-
- General Acute Care Hospital
- Stanford, CA
- NPI 1437292927
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1254355200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782864000000",
"number": "1093049496",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "725 WELCH RD",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943041601",
"telephone_number": "650-497-8000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "725 WELCH RD",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943041601",
"telephone_number": "650-497-8000"
}
],
"practiceLocations": [
{
"address_1": "401 Parnassus Ave.",
"address_purpose": "LOCATION",
"city": "San Francisco",
"state": "CA",
"postal_code": "94143",
"country_code": "US",
"telephone_number": "415-502-3349",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BISHOP",
"first_name": "SOMER",
"middle_name": "L",
"credential": "PH.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-10-01",
"last_updated": "2026-07-01",
"certification_date": "2026-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "CA",
"license": "27643",
"primary": false
},
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "CA",
"license": "27643",
"primary": true
},
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "OH",
"license": "6587",
"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 Jul 1, 2026; 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.