Registry data as of Aug 27, 2026

Shannon Tillery, MD

Psychiatry Physician · Seattle, WA

Shannon Tillery, MD is a psychiatry physician with a practice address in Seattle, Washington, and NPI 1235874975, issued on Apr 27, 2022. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1235874975
Name
Shannon Tillery
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
112 N 41St St, Seattle, WA 98103
Phone
(971) 266-3096
Enumerated
Apr 27, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Shannon Tillery in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck 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
Open 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.

96% fewer Medicare Part D claims than the average psychiatry physician in 2024

42 Medicare Part D claims, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Shannon Tillery42
  2. Specialty average1,010

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.

467 psychiatry physician records list a Seattle practice address

They are 467 of the 41,956 NPPES records with a Seattle practice address, and 1,153 psychiatry physician records in Washington.

Other psychiatry physician records in Washington

  1. Sharon Abegg, M.D.Olympia, WA1437291143
  2. Stanley Abramski, MDBellevue, WA1245255181
  3. William Adams, MDKirkland, WA1376550103
  4. Richard Adamson, M.D.Seattle, WA1215071618
  5. Richard Adler, M.D.Seattle, WA1942425665
  6. Saeed Aflatooni, M.D.Bremerton, WA1235224106
  7. Santosh Agnani, MDBellevue, WA1134178882
  8. Christina Agustin, MDBellevue, WA1801823810
  9. Alexa Albert, MDSeattle, WA1689684193
  10. Coralyn Alexander, MD, PASpokane, WA1194713487

Common questions

What is Shannon Tillery, MD's NPI number?

Shannon Tillery, MD's National Provider Identifier (NPI) is 1235874975, issued on Apr 27, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Tillery, MD located?

The NPPES record lists a practice address at 112 N 41St St, Seattle, WA, 98103. Phone: (971) 266-3096. Providers update this record themselves, so call before visiting.

How can I verify Shannon Tillery, MD's license?

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.

How much does Shannon Tillery, MD prescribe under Medicare Part D?

In 2024, Shannon Tillery, MD had 42 Medicare Part D claims; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.