Active NPI
Dawn Patricia Tamagni, N.P.
- Nurse Practitioner
- Boise, ID
National Provider Identifier
1033299920
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 12668
- Practice address
- 3858 N Garden Center Way
Boise, ID 83703-5008 - Phone
- (208) 385-7711
- Fax
- (208) 385-0346
- NPI assigned
- Oct 16, 2006
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 73545 | ID | |
| Nurse Practitioner | 363L00000X | 12668 | CA | Primary |
Addresses
Primary practice location
3858 N Garden Center Way
Boise, ID 83703-5008
Mailing address
3858 N Garden Center Way
Boise, ID 83703-5008
Phone (208) 385-7711
Other practice location 1
254 San Jose St
Salinas, CA 93901-3900
Phone (831) 754-2222
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: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3082 McMurray Dr
Anderson, CA 96007-3544
Phone (530) 365-4420
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
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 12668 | CA | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Gateway Medical Services, Inc. | Current | Accepting new patients | |
| Gateway Medical Center Inc | Current | Accepting new patients | |
| Functional Medicine of Idaho PC | Past | Accepting new patients | |
| Cardio-Pulmonary Associates Medical Group Inc a Professional Corp | Past | Accepting new patients | |
| Salinas Monterey Heart Institute Medical Corporation | Past | Accepting new patients | |
| Saint Alphonsus Regional Medical Center Inc | Past | Accepting new patients |
Locations
3082 McMurray Dr
Anderson, CA 96007
Phone (530) 365-4412
Organizations & group practices 6
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.
-
- Family Medicine Physician
- Palo Cedro, CA
- NPI 1770993370
-
- General Practice Physician
- Anderson, CA
- NPI 1275685414
-
- Family Medicine Physician
- Boise, ID
- NPI 1336656040
-
- Psychiatric Hospital Unit
- Boise, ID
- NPI 1770687857
-
- Pulmonary Disease Physician
- Monterey, CA
- NPI 1669530176
-
- Interventional Cardiology Physician
- Salinas, CA
- NPI 1245459965
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160956800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784592000000",
"number": "1033299920",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3858 N GARDEN CENTER WAY",
"city": "BOISE",
"state": "ID",
"postal_code": "837035008",
"telephone_number": "208-385-7711",
"fax_number": "208-385-0346"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3858 N GARDEN CENTER WAY",
"city": "BOISE",
"state": "ID",
"postal_code": "837035008",
"telephone_number": "208-385-7711",
"fax_number": "208-385-0346"
}
],
"practiceLocations": [
{
"address_1": "254 San Jose St",
"address_purpose": "LOCATION",
"city": "Salinas",
"state": "CA",
"postal_code": "939013900",
"country_code": "US",
"telephone_number": "831-754-2222",
"fax_number": "831-754-2278",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TAMAGNI",
"first_name": "DAWN",
"middle_name": "PATRICIA",
"credential": "N.P.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2006-10-16",
"last_updated": "2026-07-21",
"certification_date": "2026-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "ID",
"license": "73545",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "CA",
"license": "12668",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boise, ID
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.