Mark P. Dartley, PA-C
Medical Physician Assistant · Medical Lake, WA
Mark P. Dartley, PA-C is a medical physician assistant with a practice address in Medical Lake, Washington, and NPI 1265414494, issued on Nov 15, 2005. Check the license (Washington PA10003910, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark P. Dartley
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA10003910 WA
Self-reported in NPPES; status is on the state search - Practice location
- 850 Maple Street, Medical Lake, WA 99022
- Phone
- (509) 565-4000
- Enumerated
- Nov 15, 2005
- Record last updated
- Jan 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (509) 565-7015
- Medicaid ID
- 8388472 WA
- Entity
- Type 1 · individual
Also registered at 850 Maple Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Bahder, M.D.Psychiatry Physician1649370644
- Lesley Blake, MDPsychiatry Physician1326037573
- Troy Bruner, ED.DPsychologist1295905479
- Barry Caparoso, M.D.Family Medicine Physician1891777488
- Thomas Crisp, D.O.Family Medicine Physician1346414471
- Eric Dant, M.D.Family Medicine Physician1699746404
Verify Mark P. Dartley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10003910Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average medical physician assistant in 2024
33 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Ibuprofen13 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.
3 medical physician assistant records list a practice address in Medical Lake
They are 3 of the 147 NPPES records with a practice address in Medical Lake, and 1,068 medical physician assistant records in Washington.
All 3 in Medical Lake → All 1,068 in Washington → Every provider in Medical Lake →
Other medical physician assistant records in Washington
- Noor Aaf, PA-CSeattle, WA1558394171
- Maryan AbdirahmanOlympia, WA1861254856
- Angelnetta AdamsSeattle, WA1417837741
- Travis Adelman, P.A.Everett, WA1033307343
- Bruce Afton, PA-CAuburn, WA1114984846
- Dona Ahrens, P.A.-CBothell, WA1023207669
- Kanthi Akkineni, PA-CSeattle, WA1346649282
- Bridget Albright, PHYSICIAN ASSISTANTSeattle, WA1124217583
- Luis Alcalde, PHYSICIAN ASSISTANTOthello, WA1376521229
- David Allen, PA-CBattle Ground, WA1306038245
Common questions
What is Mark P. Dartley, PA-C's NPI number?
Mark P. Dartley, PA-C's National Provider Identifier (NPI) is 1265414494, issued on Nov 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark P. Dartley, PA-C located?
The NPPES record lists a practice address at 850 Maple Street, Medical Lake, WA, 99022. Phone: (509) 565-4000. Providers update this record themselves, so call before visiting.
How can I verify Mark P. Dartley, PA-C's license?
NPPES lists Washington license number PA10003910, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Mark P. Dartley, PA-C prescribe under Medicare Part D?
In 2024, Mark P. Dartley, PA-C had 33 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.