Oregon Anesthesiology Group PC
Organization Active NPI Anesthesiology Physician · Portland, OR
NPI 1477527786 · NPPES record last updated Oct 27, 2025
Key facts
- NPI
- 1477527786
- Entity type
- Organization (NPI type 2)
- Primary specialty
- Anesthesiology Physician 207L00000X
- Legal business name
- OREGON ANESTHESIOLOGY GROUP PC
- Practice address
- 707 SW Washington St
Suite 700
Portland, OR 97205-3536 - Phone
- (503) 299-9906
- Fax
- (503) 225-9002
- NPI assigned
- Feb 14, 2006
- Organization subpart
- No
Authorized official
- Name
- Lorissa Addabbo
- Title
- Chief Executive Officer
- Phone
- (503) 299-9906
Practitioners 517
-
Jacob Anderson, M.D.
-
Ryan P Beall, M.D.
-
Erin Leigh Brown, MD
-
Mark D. Calkins, MD
-
Winston Chang, M.D.
-
David B.C. Cheek, MD
-
Brian Burgess Chesebro, M.D.
-
Andrew A. Chiu, MD
-
David L Cohen, M.D.
-
Nicole Marie Conrad, M.D.
-
Walter Crittenden, PHARM.D., M.D.
-
Dewi Kae De Jarnett, CRNA
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (2 enrollments) in OR, WA
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20031226000058 | OR | Part B Supplier - Clinic/Group Practice | 3476451659 |
Receives reassigned benefits from 279 practitioners Practice locations: Portland, OR; Salem, OR; Springfield, OR; Tualatin, OR; Wilsonville, OR; Beaverton, OR; Corvallis, OR; Eugene, OR… |
| O20231116003035 | WA | Part B Supplier - Clinic/Group Practice | 3476451659 |
Receives reassigned benefits from 179 practitioners Practice locations: Vancouver, WA |
National Provider Directory
Locations
8700 Beverly Blvd
#2900A
West Hollywood, CA 90048
Phone (310) 227-1382
1200 S Church St
Ste 17
Mount Laurel, NJ 08054
15390 NW Cornell Rd
#124
Beaverton, OR 97006
1500 NW Bethany Blvd
Ste 100
Beaverton, OR 97006
Phone (503) 619-1100
1410 Oak St
Ste 200
Eugene, OR 97401
Phone (541) 485-2357
9427 SW Barnes Rd
Ste 394
Portland, OR 97225
Phone (503) 297-6511
5415 SW Westgate Dr
Ste L7
Portland, OR 97221
Phone (503) 292-8824
12400 NW Cornell Rd
Ste 220
Portland, OR 97229
707 SW Washington St
Ste 707
Portland, OR 97205
11782 SW Barnes Rd
Ste 20
Portland, OR 97225
11782 SW Barnes Rd
Portland, OR 97225
Phone (503) 214-5200
10125 SE Market St
Portland, OR 97216
1849 NW Kearney St
Ste 201
Portland, OR 97209
Phone (503) 274-0045
120 NW 14th Ave
Ste 300
Portland, OR 97209
1515 NW 18th Ave
Portland, OR 97209
Phone (503) 228-1306
6443 SW Beaverton Hillsdale Hwy
Ste 3
Portland, OR 97221
2222 NW Lovejoy St
#404
Portland, OR 97210
11782 SW Barnes Rd
Bldg C
Portland, OR 97225
Phone (503) 906-4300
1620 SW Taylor St
Ste 300
Portland, OR 97205
Phone (503) 279-8417
707 SW Washington St
Portland, OR 97205
631 W Stanton St
Roseburg, OR 97471
Phone (541) 440-6311
13240 SW Pacific Hwy
Tigard, OR 97223
Phone (503) 639-6571
19801 SW 72nd Ave
Ste 170
Tualatin, OR 97062
Phone (503) 783-0542
6370 SW Borland Rd
Tualatin, OR 97062
8995 SW Miley Rd
Wilsonville, OR 97070
Phone (503) 694-8366
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician |
207L00000X | Yes | ||
| Addiction Medicine (Anesthesiology) Physician |
207LA0401X | |||
| Critical Care Medicine (Anesthesiology) Physician |
207LC0200X | |||
| Pain Medicine (Anesthesiology) Physician |
207LP2900X |
Addresses
Primary practice location
707 SW Washington St
Suite 700
Portland, OR 97205-3536
Mailing address
PO Box 35147
#1801
Portland, OR 98124-5147
Phone (503) 299-9906
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1477527786 | Medicaid | MT | |
| 4174372 00 | Medicaid | MD | |
| CS6612 | Other | OR | RR MEDICARE |
| 7301542 | Medicaid | WA | |
| 200892280 | Medicaid | IN | |
| 054544 | Medicaid | OR | |
| 1477527786 | Medicaid | ID |
Other providers in Portland, OR
- Celia Idalia Orduna
- Emma Claire Ordway
- Oregon Adult Medicine PC
- Oregon Adult Medicine PC
- Oregon Anesthesia Associates LLC
- Oregon Artificial Limb Co.
- Oregon Autism Care LLC
- Oregon Behavioral Health Solutions, LLC
- Oregon Birth Center, LLC
- Oregon Birth Center, LLC
All providers in Portland, OR · Anesthesiology Physician in Oregon
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Oct 27, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.