Mark A. Studley, MD
Diagnostic Radiology Physician · Mount Vernon, WA
Mark A. Studley, MD is a diagnostic radiology physician with a practice address in Mount Vernon, Washington, and NPI 1023081874, issued on Feb 10, 2006. Check the license (Washington MD00012419, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark A. Studley
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- MD00012419 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1320 E Division, Mount Vernon, WA 98274
- Phone
- (360) 424-6161
- Enumerated
- Feb 10, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (360) 848-1167
- Medicaid ID
- 8113508 WA
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,041 in Washington → Look up another NPI →
Also registered at 1320 E Division
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lori Ahrens, MDDiagnostic Radiology Physician1295708949
- John Burke, MDDiagnostic Radiology Physician1740253491
- Laurence Cambron, MD PHDDiagnostic Radiology Physician1417924242
- Karen Dec, MDDiagnostic Radiology Physician1043284862
- Scott Harrison, MDDiagnostic Radiology Physician1558335372
- Herman Wu, MDDiagnostic Radiology Physician1659345478
Verify Mark A. Studley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00012419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark A. Studley among 1,041 diagnostic radiology physician records in Washington
Mark A. Studley, MD is one of 1,041 diagnostic radiology physician records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 49% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Washington
There are 1,041 diagnostic radiology physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,041 in Washington → Every provider in Mount Vernon → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Lori Ahrens, MDMount Vernon, WA 982741295708949
- John Burke, MDMount Vernon, WA 982741740253491
- Laurence Cambron, MD PHDMount Vernon, WA 982741417924242
- Karen Dec, MDMount Vernon, WA 982741043284862
- Scott Harrison, MDMount Vernon, WA 982741558335372
- Daniel Pham, MDMount Vernon, WA 982741568658524
- Andrew Robbins, MDMount Vernon, WA 982741477970382
- Herman Wu, MDMount Vernon, WA 982741659345478
Common questions
What is Mark A. Studley, MD's NPI number?
Mark A. Studley, MD's National Provider Identifier (NPI) is 1023081874, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Studley, MD located?
The NPPES record lists a practice address at 1320 E Division, Mount Vernon, WA, 98274. Phone: (360) 424-6161. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Studley, MD's license?
NPPES lists Washington license number MD00012419, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.