Active NPI
Robert S. Weiss
- Clinical Social Worker
- Napa, CA
National Provider Identifier
1841480233
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LCS 19316
- Practice address
- 1272 Hayes St
Napa, CA 94559-1711 - Phone
- (707) 346-4294
- Fax
- (707) 710-9511
- NPI assigned
- Jul 31, 2007
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | LCS 19316 | CA | Primary |
Addresses
Primary practice location
1272 Hayes St
Napa, CA 94559-1711
Mailing address
1272 Hayes St
Napa, CA 94559-1711
Phone (707) 346-4294
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LCS 19316 | CA | MD | Clinical Social Worker |
| 19316 | CA | MD | Acupuncturist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1185840000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1741219200000",
"number": "1841480233",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1272 HAYES ST",
"city": "NAPA",
"state": "CA",
"postal_code": "945591711",
"telephone_number": "707-346-4294",
"fax_number": "707-710-9511"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1272 HAYES ST",
"city": "NAPA",
"state": "CA",
"postal_code": "945591711",
"telephone_number": "707-346-4294",
"fax_number": "707-710-9511"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WEISS",
"first_name": "ROBERT",
"middle_name": "S.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-07-31",
"last_updated": "2025-03-06",
"certification_date": "2025-03-06",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "LCS 19316",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Napa, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.