Active NPI
Nancy Michelle Inforzato, M.D.
- Internal Medicine Physician
- Tillamook, OR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- MD210740
- Practice address
- 1000 3Rd St
Tillamook, OR 97141-3430 - Phone
- (503) 842-4444
- NPI assigned
- Jan 18, 2007
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | G87571 | CA | |
| Internal Medicine Physician | 207R00000X | MD210740 | OR | Primary |
Addresses
Primary practice location
1000 3Rd St
Tillamook, OR 97141-3430
Mailing address
1000 3Rd St
Tillamook, OR 97141-3430
Phone (605) 608-0441
Other practice location 1
1800 Spring Ridge Dr
Susanville, CA 96130-6100
Phone (303) 390-1940
Other names 1
- Michelle Inforzato
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA, OR, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20051215000251 | CA | Practitioner - Internal Medicine | 9638107667 | Reassigns benefits to 5 organizations |
| I20230516001629 | OR | Practitioner - Internal Medicine | 9638107667 | Reassigns benefits to 5 organizations |
| I20250108003988 | TX | Practitioner - Internal Medicine | 9638107667 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- University of Oklahoma College of Medicine, 1987
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Columbia Lutheran Charities
Practice addresses (Care Compare)
1000 3Rd St
Tillamook, OR 97141-3430
Phone (503) 842-4444
2111 Exchange St
Astoria, OR 97103-3329
Phone (503) 325-4321
Hospital & facility affiliations
- Adventist Health Tillamook
- Columbia Memorial Hospital
- Adventist Health Portland
- Providence Seaside Hospital
- Ohsu Hospital and Clinics
- Adventist Health Tillamook
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Lodi Memorial Hospital Association, Inc | Current | Accepting new patients | |
| Concord Hospitalist Group a Medical Corporation | Current | Accepting new patients | |
| Lodi Memorial Hospital Association Inc | Current | Accepting new patients | |
| St. Charles Health System, Inc. | Internal Medicine | Current | Accepting new patients |
| County of San Mateo | Current | Accepting new patients | |
| Northwest Medical Foundation of Tillamook | Current | Accepting new patients | |
| Northwest Medical Foundation of Tillamook | Current | Accepting new patients | |
| Northwest Medical Foundation of Tillamook | Current | Accepting new patients | |
| Rural Physicians Group, PC | Internal Medicine | Current | Accepting new patients |
| Galen Inpatient Physicians PC | Internal Medicine | Current | Accepting new patients |
| The Fort Defiance Indian Hospital Board, Incorporation | Current | Accepting new patients | |
| Galen Inpatient Physicians PC | Current | Accepting new patients | |
| Rural Physicians Group-Pannu PLLC | Internal Medicine | Current | Accepting new patients |
| County of San Mateo | Current | Accepting new patients | |
| Galen Inpatient Physicians, PC | Current | Accepting new patients | |
| Cogent Healthcare of California, PC | Internal Medicine | Past | Accepting new patients |
| Quantum Healthcare Medical Associates Inc. | Internal Medicine | Past | Accepting new patients |
| St. Charles Health System, Inc. | Past | Accepting new patients | |
| St. Charles Health System, Inc. | Past | Accepting new patients | |
| Specialty Physicians of LVHN PC | Past | Accepting new patients | |
| St. Charles Health System, Inc. | Internal Medicine | Past | Accepting new patients |
Locations
2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638
1812 Verdugo Blvd
Glendale, CA 91208
Phone (818) 246-8000
115 Mall Dr
Hanford, CA 93230
Phone (559) 537-0550
975 S Fairmont Ave
Lodi, CA 95240
Phone (209) 339-7575
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
1600 N Rose Ave
Oxnard, CA 93030
Phone (805) 988-2500
222 W 39th Ave
San Mateo, CA 94403
Phone (415) 573-2222
1000 Greenley Rd
Sonora, CA 95370
Phone (209) 263-0803
1800 Spring Ridge Dr
Susanville, CA 96130
Phone (530) 252-2225
15248 Eleventh St
Victorville, CA 92395
Phone (760) 245-8691
5575 Dtc Pkwy
Ste 225
Greenwood Village, CO 80111
29358 Network Pl
Chicago, IL 60673
2500 NE Neff Rd
Bend, OR 97701
Phone (541) 388-4333
94220 4th St
Gold Beach, OR 97444
Phone (541) 247-3000
1253 NW Canal Blvd
Redmond, OR 97756
Phone (541) 548-8131
1000 3rd St
#M
Tillamook, OR 97141
Phone (503) 815-2260
1000 3rd St
Tillamook, OR 97141
Phone (503) 251-6129
Interoperability endpoints
- ninforzato420787@direct.llu.edu
Organizations & group practices 23
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.
-
- Hospitalist Physician
- Greenwood Village, CO
- NPI 1891236584
Internal Medicine, OR
-
- Hospitalist Physician
- Glendale, CA
- NPI 1972036309
CA
-
- Hospitalist Physician
- Greenwood Village, CO
- NPI 1730682394
CA, Internal Medicine
-
- General Acute Care Hospital
- Fort Defiance, AZ
- NPI 1477876639
TX
-
- Critical Access Hospital
- Sheridan, OR
- NPI 1053873919
-
- Critical Access Hospital
- Tillamook, OR
- NPI 1184607020
Hospital & facility affiliations 13
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Tillamook, OR
- NPI 1184607020
Nursing home
-
- Critical Access Hospital
- Tillamook, OR
- NPI 1699146159
Hospital
-
- Rural Health Clinic/Center
- Tillamook, OR
- NPI 1841451853
Hospital
-
- Critical Access Hospital
- Tillamook, OR
- NPI 1871575225
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1169078400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771891200000",
"number": "1043362841",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1000 3RD ST",
"city": "TILLAMOOK",
"state": "OR",
"postal_code": "971413430",
"telephone_number": "605-608-0441"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1000 3RD ST",
"city": "TILLAMOOK",
"state": "OR",
"postal_code": "971413430",
"telephone_number": "503-842-4444"
}
],
"practiceLocations": [
{
"address_1": "1800 Spring Ridge Dr",
"address_purpose": "LOCATION",
"city": "Susanville",
"state": "CA",
"postal_code": "961306100",
"country_code": "US",
"telephone_number": "303-390-1940",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "INFORZATO",
"first_name": "NANCY",
"middle_name": "MICHELLE",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-01-18",
"last_updated": "2026-02-24",
"certification_date": "2026-02-24",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "G87571",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "OR",
"license": "MD210740",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "MICHELLE",
"last_name": "INFORZATO",
"credential": "M.D.",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Tillamook, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 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.