NPPES file of Aug 9, 2026

Morgan M. Markle, PA-C

Physician Assistant · Oak Harbor, WA

Morgan M. Markle, PA-C is a physician assistant with a practice address in Oak Harbor, Washington, and NPI 1295623916, issued on Jun 24, 2025. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1295623916
Name
Morgan M. Markle
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
275 SE Cabot Dr Ste B101, Oak Harbor, WA 98277
Phone
(360) 675-6648
Enumerated
Jun 24, 2025
Record last updated
Jul 1, 2026
Medicare enrollment
Enrolled (PECOS I20260115003390); 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 275 SE Cabot Dr Ste B101

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

  1. Rachelle Dillaman, LICSWClinical Social Worker1558105155
  2. James Jacowski, ARNPFamily Nurse Practitioner1730942103
  3. Mare Pallerine, DNP, ARNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1992321137
  4. Amy Walchenbach, ARNP, CFNPFamily Nurse Practitioner1093705865
  5. Terrence Wong, MDInterventional Cardiology Physician1811047525

Verify Morgan M. Markle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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 Washington 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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Bills Medicare through one group practice

  1. Whidbey Island Public Hospital DistrictOak Harbor, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Morgan M. Markle among 3,718 physician assistant records in Washington

Morgan M. Markle, PA-C is one of 3,718 physician assistant records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 1% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2023 · median 2017 among the 2,460 with a school on file
  • Record last updated2026 · 48% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 physician assistant records list a practice address in Oak Harbor

They are 11 of the 985 NPPES records with a practice address in Oak Harbor, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Caitlin Brazle, PA-COak Harbor, WA 982771255918975
  2. Elena Dichiara, PA-COak Harbor, WA 982771801684295
  3. Kayla Haywood, PA-COak Harbor, WA 982771376198101
  4. Kristine HolidayOak Harbor, WA 982771639687502
  5. Shea Miller, PAOak Harbor, WA 982771295229334
  6. Buddhika AbeyratneOak Harbor, WA 982781104369560
  7. Ashish Chaudhary, PA-COak Harbor, WA 982781770198954
  8. Ronald Cope, PACOak Harbor, WA 982781104804152

Common questions

What is Morgan M. Markle, PA-C's NPI number?

Morgan M. Markle, PA-C's National Provider Identifier (NPI) is 1295623916, issued on Jun 24, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Morgan M. Markle, PA-C located?

The NPPES record lists a practice address at 275 SE Cabot Dr Ste B101, Oak Harbor, WA, 98277. Phone: (360) 675-6648. Providers update this record themselves, so call before visiting.

How can I verify Morgan M. Markle, PA-C's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity 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.