Kathryn Williams, PA
Physician Assistant · Newport, OR
Kathryn Williams, PA is a physician assistant with a practice address in Newport, Oregon, and NPI 1275960692, issued on Sep 30, 2013. Check the license (Oregon PA165252, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Williams
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA165252 OR
Self-reported in NPPES; status is on the state search - Practice location
- 930 SW Abbey St, Newport, OR 97365
- Phone
- (541) 574-1818
- Enumerated
- Sep 30, 2013
- Record last updated
- Sep 30, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (541) 574-1831
- Medicare enrollment
- Enrolled (PECOS I20150709002457); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 930 SW Abbey St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marian Aledo, CRNACertified Registered Nurse Anesthetist1437043502
- Cody Allison, BS, ACSM-CEPClinical Exercise Physiologist1083320030
- Robert Barkus, PA-CPhysician Assistant1700893088
- Erik Barton, MDEmergency Medicine Physician1902840937
- Dana Beach, OTRHuman Factors Occupational Therapist1316951585
- Brandon BeimbornClinical Exercise Physiologist1588370423
Verify Kathryn Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA165252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average physician assistant in 2024
219 Medicare Part D claims for 47 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Ondansetron Odt29 claims
- Pantoprazole Sodium26 claims
- Oxycodone Hcl22 claims
- Misoprostol18 claims
- Gabapentin14 claims
- Sucralfate13 claims
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
- Duke Health Integrated Practice IncDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Williams among 2,094 physician assistant records in Oregon
Kathryn Williams, 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 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 fileYes · 74% of these records are
- Graduated2013 · median 2017 among the 1,552 with a school on file
- Record last updated2013 · 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 Newport
They are 17 of the 637 NPPES records with a practice address in Newport, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Newport → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Hannah Balduff, PA-CNewport, OR 973651790187078
- Robert Barkus, PA-CNewport, OR 973651700893088
- Jason Brown, PACNewport, OR 973651881966893
- Michael Cruise, PA-CNewport, OR 973651275608838
- Michael Duncan, PANewport, OR 973651427505015
- Christopher Hart, PA-CNewport, OR 973651083082192
- Ryan Hawley, PA-CNewport, OR 973651205951290
- Janice Marley Jorgens, PANewport, OR 973651881821551
Common questions
What is Kathryn Williams, PA's NPI number?
Kathryn Williams, PA's National Provider Identifier (NPI) is 1275960692, issued on Sep 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Williams, PA located?
The NPPES record lists a practice address at 930 SW Abbey St, Newport, OR, 97365. Phone: (541) 574-1818. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Williams, PA's license?
NPPES lists Oregon license number PA165252, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Williams, PA prescribe under Medicare Part D?
In 2024, Kathryn Williams, PA had 219 Medicare Part D claims for 47 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.