Samantha Ann Stevenson-Stowell, PA-C
Physician Assistant · Clackamas, OR
Samantha Ann Stevenson-Stowell, PA-C is a physician assistant with a practice address in Clackamas, Oregon, and NPI 1629408794, issued on Nov 26, 2013. Check the license (Oregon PA171426, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samantha Ann Stevenson-Stowell
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA171426 OR
PA51282 CA
PA60631240 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9290 SE Sunnybrook Blvd Ste 120, Clackamas, OR 97015
- Phone
- (503) 215-2110
- Enumerated
- Nov 26, 2013
- Record last updated
- Mar 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 9290 SE Sunnybrook Blvd Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Samantha Ann Stevenson-Stowell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA171426Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 87.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Samantha Ann Stevenson-Stowell among 2,094 physician assistant records in Oregon
Samantha Ann Stevenson-Stowell, PA-C 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 2013, is newer than 37% of them.
- NPI issued2013 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2021 · 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).
39 physician assistant records list a practice address in Clackamas
They are 39 of the 2,098 NPPES records with a practice address in Clackamas, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Clackamas → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Adrian Choate, PAClackamas, OR 970151881700821
- Matthew Clark, PA-CClackamas, OR 970151073520581
- Howard Ferguson, PACClackamas, OR 970151174638514
- Stephen Godsil, PAClackamas, OR 970151144357161
- Heidi Kelbar, PA-CClackamas, OR 970151285884114
- Douglas Keller, PA-CClackamas, OR 970151225227531
- Katy Kwan, PA-CClackamas, OR 970151245569151
- Leonard Leimbach, PAHappy Valley, OR 970151073884854
Common questions
What is Samantha Ann Stevenson-Stowell, PA-C's NPI number?
Samantha Ann Stevenson-Stowell, PA-C's National Provider Identifier (NPI) is 1629408794, issued on Nov 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Samantha Ann Stevenson-Stowell, PA-C located?
The NPPES record lists a practice address at 9290 SE Sunnybrook Blvd Ste 120, Clackamas, OR, 97015. Phone: (503) 215-2110. Providers update this record themselves, so call before visiting.
How can I verify Samantha Ann Stevenson-Stowell, PA-C's license?
NPPES lists Oregon license number PA171426, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
What is Samantha Ann Stevenson-Stowell, PA-C's MIPS final score?
The 2023 MIPS final score is 87.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.