Colleen Anastasia O'Sullivan, PA
Physician Assistant · Redmond, OR
Colleen Anastasia O'Sullivan, PA is a physician assistant with a practice address in Redmond, Oregon, and NPI 1427051713, issued on May 31, 2005. Check the license (Oregon 169425, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Colleen Anastasia O'Sullivan
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 169425 OR
PA20422 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1253 NW Canal Blvd, Redmond, OR 97708
- Phone
- (541) 548-8131
- Enumerated
- May 31, 2005
- Record last updated
- Dec 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (541) 460-4028
- Medicare enrollment
- Enrolled (PECOS I20150331002470); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Verify Colleen Anastasia O'Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 169425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average physician assistant in 2024
13 Medicare Part D claims for 12 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Bend Memorial Clinic PCBend, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colleen Anastasia O'Sullivan among 2,094 physician assistant records in Oregon
Colleen Anastasia O'Sullivan, PA is one of 2,094 physician assistant records with a practice address in Oregon. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2001 · median 2017 among the 1,552 with a school on file
- Record last updated2014 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 physician assistant records list a practice address in Redmond
They are 17 of the 1,053 NPPES records with a practice address in Redmond, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Redmond → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gianna BelzaBend, OR 977031023964525
- Joshua Brooks, PA-CBend, OR 977031699400671
- Sarah Butts, PA-CBend, OR 977031306224761
- Kenna Cardin, PA-CBend, OR 977031538903901
- Emily Long, PABend, OR 977031215707591
- Jennifer Lundgren, PACBend, OR 977031417686684
- Joshua Seibel, PABend, OR 977031336737097
- Sarah Atkin, PA-CBend, OR 977021427673318
Common questions
What is Colleen Anastasia O'Sullivan, PA's NPI number?
Colleen Anastasia O'Sullivan, PA's National Provider Identifier (NPI) is 1427051713, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Colleen Anastasia O'Sullivan, PA located?
The NPPES record lists a practice address at 1253 NW Canal Blvd, Redmond, OR, 97708. Phone: (541) 548-8131. Providers update this record themselves, so call before visiting.
How can I verify Colleen Anastasia O'Sullivan, PA's license?
NPPES lists Oregon license number 169425, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Colleen Anastasia O'Sullivan, PA prescribe under Medicare Part D?
In 2024, Colleen Anastasia O'Sullivan, PA had 13 Medicare Part D claims for 12 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.