NPPES file of Aug 9, 2026

Shaylyn B. Murphy, PA-C

Physician Assistant · The Dalles, OR

Shaylyn B. Murphy, PA-C is a physician assistant with a practice address in The Dalles, Oregon, and NPI 1164404786, issued on Nov 18, 2005. Check the license (Oregon PA00919, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164404786
Name
Shaylyn B. Murphy
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA00919 OR
Self-reported in NPPES; status is on the state search
Practice location
1620 E 12TH St, The Dalles, OR 97058
Phone
(541) 296-9151
Enumerated
Nov 18, 2005
Record last updated
Jun 26, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(541) 296-9156
Medicaid ID
218112 OR
Medicare enrollment
Enrolled (PECOS I20040123000432); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1620 E 12TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maria Aguilar-RoblesCommunity Health Worker1194410647
  2. Robert Alaimo, DOFamily Medicine Physician1033192273
  3. Paul Armerding, MDFamily Medicine Physician1881635613
  4. Jane Corboy, MDFamily Medicine Physician1235219676
  5. Antoinette CorsonFamily Nurse Practitioner1982212189
  6. Rebecca Hudson, FNPFamily Nurse Practitioner1881067809

Verify Shaylyn B. Murphy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license PA00919
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.0 times the Medicare Part D claims of the average physician assistant in 2024

3,294 Medicare Part D claims for 301 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 270 claims were for opioids.

  1. Shaylyn Murphy3,294
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium218 claims
  2. Losartan Potassium151 claims
  3. Omeprazole132 claims
  4. Amlodipine Besylate131 claims
  5. Levothyroxine Sodium127 claims
  6. Hydrocodone-Acetaminophen102 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.

One hospital affiliation

  1. Mid-Columbia Medical CenterThe Dalles, OR · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Shaylyn B. Murphy among 2,094 physician assistant records in Oregon

Shaylyn B. Murphy, 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 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
  • Graduated2003 · median 2017 among the 1,552 with a school on file
  • Record last updated2008 · 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).

8 physician assistant records list a practice address in The Dalles

They are 8 of the 766 NPPES records with a practice address in The Dalles, and 2,094 physician assistant records in Oregon.

The 8 physician assistant records with the nearest ZIP codes

  1. Timothy Bak, PAThe Dalles, OR 970581760039051
  2. Hailey Johnson, PA-CThe Dalles, OR 970581538886213
  3. Kristen Nicolescu, PA-CThe Dalles, OR 970581457637860
  4. Kathleen Pickering, PACThe Dalles, OR 970581629123302
  5. Amber Valenti Armstrong, PA-CThe Dalles, OR 970581588981674
  6. Carrie Vieira, PA-CThe Dalles, OR 970581336338441
  7. Ashlyn Williams, PA-CThe Dalles, OR 970581780130823
  8. Sarah Esdaile, PA-CScappoose, OR 970561578502118

Common questions

What is Shaylyn B. Murphy, PA-C's NPI number?

Shaylyn B. Murphy, PA-C's National Provider Identifier (NPI) is 1164404786, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Shaylyn B. Murphy, PA-C located?

The NPPES record lists a practice address at 1620 E 12TH St, The Dalles, OR, 97058. Phone: (541) 296-9151. Providers update this record themselves, so call before visiting.

How can I verify Shaylyn B. Murphy, PA-C's license?

NPPES lists Oregon license number PA00919, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Shaylyn B. Murphy, PA-C prescribe under Medicare Part D?

In 2024, Shaylyn B. Murphy, PA-C had 3,294 Medicare Part D claims for 301 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.