Active NPI
Tamara Ann Dupuis, NP
- Pediatric Nurse Practitioner
- Napa, CA
National Provider Identifier
1013789122
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Nurse Practitioner
- License
- 95038595
- Practice address
- 1100 Trancas St Ste 270
Napa, CA 94558-2921 - Phone
- (707) 252-1076
- Fax
- (707) 252-4764
- NPI assigned
- Oct 23, 2023
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Nurse Practitioner | 363LP0200X | 95038595 | CA | Primary |
Addresses
Primary practice location
1100 Trancas St Ste 270
Napa, CA 94558-2921
Mailing address
3716 Willis Dr
Napa, CA 94558-2457
Phone (707) 252-1076
Other practice location 1
202 Main St
Saint Helena, CA 94574-2100
Phone (707) 963-0171
Other practice location 2
1851 Steamboat Pkwy Unit 5902
Reno, NV 89521-6352
Phone (831) 331-9494
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
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 95038595 | CA | MD | Pediatric Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Pediatric Medical Associates of Sacramento Inc | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Pediatrics Physician
- Sacramento, CA
- NPI 1760570600
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1698019200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771113600000",
"number": "1013789122",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3716 WILLIS DR",
"city": "NAPA",
"state": "CA",
"postal_code": "945582457",
"telephone_number": "707-252-1076",
"fax_number": "707-252-4764"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1100 TRANCAS ST STE 270",
"city": "NAPA",
"state": "CA",
"postal_code": "945582921",
"telephone_number": "707-252-1076",
"fax_number": "707-252-4764"
}
],
"practiceLocations": [
{
"address_1": "202 Main St",
"address_purpose": "LOCATION",
"city": "Saint Helena",
"state": "CA",
"postal_code": "945742100",
"country_code": "US",
"telephone_number": "707-963-0171",
"fax_number": "707-963-0177",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1851 Steamboat Pkwy Unit 5902",
"address_purpose": "LOCATION",
"city": "Reno",
"state": "NV",
"postal_code": "895216352",
"country_code": "US",
"telephone_number": "831-331-9494",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DUPUIS",
"first_name": "TAMARA",
"middle_name": "ANN",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-10-23",
"last_updated": "2026-02-15",
"certification_date": "2026-02-15",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Pediatrics",
"state": "CA",
"license": "95038595",
"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 Feb 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.