Mary E. Ditkoff, PAC
Surgical Physician Assistant · Seattle, WA
Mary E. Ditkoff, PAC is a surgical physician assistant with a practice address in Seattle, Washington, and NPI 1205974938, issued on Feb 2, 2007. Check the license (Washington PA10003248, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary E. Ditkoff
- Credential
- PAC
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA10003248 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 9TH Ave, Seattle, WA 98101
- Phone
- (206) 223-6600
- Enumerated
- Feb 2, 2007
- Record last updated
- Mar 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 8359978 WA
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 609 in Washington → Look up another NPI →
Also registered at 1100 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary E. Ditkoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10003248Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary E. Ditkoff among 609 surgical physician assistant records in Washington
Mary E. Ditkoff, PAC is one of 609 surgical physician assistant records with a practice address in Washington. 85% 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 2007, is newer than 26% of them.
- NPI issued2007 · 26% of these records are older, 65% newer
- In a Medicare fileNo · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2015 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Washington
There are 609 surgical physician assistant records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 609 in Washington → Every provider in Seattle → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Francesco Araya, PA CSeattle, WA 981011861432262
- William Campbell, PACSeattle, WA 981011952449688
- Noelani Fielder, PA-CSeattle, WA 981011104027788
- Roland Fuentes, PACSeattle, WA 981011134267495
- Wallace Geiger, PACSeattle, WA 981011790822021
- Michelle Gilbert, PASeattle, WA 981011174764534
- Scott Goldberg, PA-CSeattle, WA 981011255490264
- Catherine Jackson, PACSeattle, WA 981011891833158
Common questions
What is Mary E. Ditkoff, PAC's NPI number?
Mary E. Ditkoff, PAC's National Provider Identifier (NPI) is 1205974938, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary E. Ditkoff, PAC located?
The NPPES record lists a practice address at 1100 9TH Ave, Seattle, WA, 98101. Phone: (206) 223-6600. Providers update this record themselves, so call before visiting.
How can I verify Mary E. Ditkoff, PAC's license?
NPPES lists Washington license number PA10003248, as entered by the provider. 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. 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.