OREGON ANESTHESIOLOGY GROUP PC
OREGON ANESTHESIOLOGY GROUP PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1477527786, based in Portland, OR. The organization lists 4 taxonomy classifications, with Anesthesiology Physician recorded as primary.
Getting there
The practice address on file is 707 SW WASHINGTON ST SUITE 700, Portland, OR 97205. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 3476451659
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Oregon | O20031226000058 | Part B Supplier - Clinic/group Practice |
| Washington | O20231116003035 | Part B Supplier - Clinic/group Practice |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 2 separate enrolment records across 2 states (OR, WA). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Anesthesiology covers
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery. NUCC Health Care Provider Taxonomy, code 207L00000X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | — | — | primary |
| 207LP2900X | Pain Medicine (Anesthesiology) Physician Pain Medicine | — | — | |
| 207LA0401X | Addiction Medicine (Anesthesiology) Physician Addiction Medicine | — | — | |
| 207LC0200X | Critical Care Medicine (Anesthesiology) Physician Critical Care Medicine | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1477527786 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Feb 14, 2006 |
| Last updated | Oct 27, 2025 |
| Status | Active |
| Practice address |
707 SW WASHINGTON ST SUITE 700 Portland, OR 97205 (503) 299-9906 Fax (503) 225-9002 |
| Mailing address |
PO BOX 35147 #1801 Portland, OR 98124 |
| Other identifiers |
1477527786
· Medicaid (MT) 4174372 00 · Medicaid (MD) CS6612 · Other (OR) 7301542 · Medicaid (WA) 200892280 · Medicaid (IN) 054544 · Medicaid (OR) 1477527786 · Medicaid (ID) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 4 | 7 | 7 | 5 | 2 | 7 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 5 | 7 | 1 | 2 | 5 | 7 | 7 |
Sum = 64 · next multiple of 10 = 70 · check digit = 6 · actual last digit = 6
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.