Ashlea Denise O'Shea, DNP, FNP-BC, ARNP
Family Nurse Practitioner · Mill Creek, WA
Ashlea Denise O'Shea, DNP, FNP-BC, ARNP is a family nurse practitioner with a practice address in Mill Creek, Washington, and NPI 1205542768, issued on Jan 27, 2023. Check the license (Washington AP61567776, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashlea Denise O'Shea
- Credential
- DNP, FNP-BC, ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP61567776 WA
RN61158461 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1025 153RD St SE Ste 200, Mill Creek, WA 98012
- Phone
- (425) 338-4000
- Enumerated
- Jan 27, 2023
- Record last updated
- May 15, 2026
- Medicare enrollment
- Enrolled (PECOS I20241016003300); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1025 153RD St SE Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Bacon, MDFamily Medicine Physician1396769634
- Swapna Bobba, M.D.Family Medicine Physician1043337918
- Leah GrantFamily Nurse Practitioner1144470865
- Matthew Price, MDFamily Medicine Physician1962426106
- Stephen Stukovsky, MDFamily Medicine Physician1467543306
Verify Ashlea Denise O'Shea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61567776Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
99 Medicare Part D claims for 38 beneficiaries, against an average of 1,305 among the 140,557 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
- Optum Care Washington PLLCEverett, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 family nurse practitioner records list a practice address in Mill Creek
They are 12 of the 554 NPPES records with a practice address in Mill Creek, and 3,781 family nurse practitioner records in Washington.
All 12 in Mill Creek → All 3,781 in Washington → Every provider in Mill Creek →
Other family nurse practitioner records in Washington
- Erin Aas, ARNPOak Harbor, WA1972566206
- Amma AbabioSunnyside, WA1952056541
- Kimberly Abbey, NPBellevue, WA1700909181
- Mary Abbott, ARNP, FNP-CTacoma, WA1285514539
- Nurto AbdullaSeattle, WA1215629035
- Teresa Abernathy, ARNPOlympia, WA1124454533
- Brenda Abraham, N.P.Bremerton, WA1497745558
- Heina Abraham, APRN, FNP-CTukwila, WA1770169682
- Alan Abrams, ARNPEverett, WA1639347438
- Kristen Abrams, ARNPLakewood, WA1841449170
Common questions
What is Ashlea Denise O'Shea, DNP, FNP-BC, ARNP's NPI number?
Ashlea Denise O'Shea, DNP, FNP-BC, ARNP's National Provider Identifier (NPI) is 1205542768, issued on Jan 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ashlea Denise O'Shea, DNP, FNP-BC, ARNP located?
The NPPES record lists a practice address at 1025 153RD St SE Ste 200, Mill Creek, WA, 98012. Phone: (425) 338-4000. Providers update this record themselves, so call before visiting.
How can I verify Ashlea Denise O'Shea, DNP, FNP-BC, ARNP's license?
NPPES lists Washington license number AP61567776, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Ashlea Denise O'Shea, DNP, FNP-BC, ARNP prescribe under Medicare Part D?
In 2024, Ashlea Denise O'Shea, DNP, FNP-BC, ARNP had 99 Medicare Part D claims for 38 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.