Active NPI
Ravi Chikkalingaiah, MD
- Anesthesiology Physician
- Corvallis, OR
National Provider Identifier
1497790190
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- MD18939
- Practice address
- 3600 NW Samaritan Dr
Corvallis, OR 97330-3737 - Phone
- (541) 757-5111
- NPI assigned
- Jun 17, 2006
- 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 |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | MD18939 | OR | Primary |
Addresses
Primary practice location
3600 NW Samaritan Dr
Corvallis, OR 97330-3737
Mailing address
PO Box 4008
Portland, OR 97208-4008
Phone (503) 372-2740
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 150324 | Medicaid | OR |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- Geisel School of Medicine at Dartmouth, 1993
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
335 SE 8TH Ave
Hillsboro, OR 97123-4246
Phone (503) 681-1270
Hospital & facility affiliations
- Hillsboro Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 18939 | OR | MD | Massage Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tuality Anesthesia Services, LLC | Anesthesiology | Current | Accepting new patients |
Locations
335 SE 8th Ave
Hillsboro, OR 97123
Phone (503) 681-1111
Interoperability endpoints
- rchikkalingaiah110617@direct.ohsu.edu
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.
-
- Anesthesiology Physician
- Hillsboro, OR
- NPI 1508174012
Hospital & facility affiliations 12
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Psychiatric Hospital
- Hillsboro, OR
- NPI 1073817714
-
- General Acute Care Hospital
- Hillsboro, OR
- NPI 1275591984
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150502400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1497790190",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 4008",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972084008",
"telephone_number": "503-372-2740",
"fax_number": "503-372-2754"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3600 NW SAMARITAN DR",
"city": "CORVALLIS",
"state": "OR",
"postal_code": "973303737",
"telephone_number": "541-757-5111"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHIKKALINGAIAH",
"first_name": "RAVI",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-17",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "OR",
"license": "MD18939",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "150324",
"state": "OR"
}
],
"endpoints": [],
"other_names": []
}Other providers in Corvallis, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.