NPPES file of Aug 9, 2026

Connor J. Peck, MD

Student in an Organized Health Care Education/Training Program · Seattle, WA

Connor J. Peck, MD is a student in an organized health care education/training program with a practice address in Seattle, Washington, and NPI 1104566355, issued on Mar 29, 2022. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104566355
Name
Connor J. Peck
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
325 9TH Ave # 359796, Seattle, WA 98104
Phone
(385) 226-8680
Enumerated
Mar 29, 2022
Record last updated
Mar 29, 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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Also registered at 325 9TH Ave # 359796

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Isra Abdulwadood, MDStudent in an Organized Health Care Education/Training Program1699577148
  2. Daniella CorderoStudent in an Organized Health Care Education/Training Program1770169286
  3. Grace Frecentese, MDPlastic Surgery Physician1831894179
  4. Adrian Markewych, MDStudent in an Organized Health Care Education/Training Program1801655220
  5. Danielle SimStudent in an Organized Health Care Education/Training Program1528811668

Verify Connor J. Peck in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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
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71% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

53 Medicare Part D claims for 25 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Connor Peck53
  2. Specialty average185

Most prescribed

  1. Oxycodone Hcl16 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.

2,415 student in an organized health care education/training program records list a practice address in Seattle

They are 2,415 of the 41,956 NPPES records with a practice address in Seattle, and 5,164 student in an organized health care education/training program records in Washington.

Other student in an organized health care education/training program records in Washington

  1. Justin Abadejos, DOSeattle, WA1629771670
  2. Carmen AbbeBurien, WA1740030998
  3. Laura AbbeySpokane, WA1407311285
  4. Gifti Abbo, MDSeattle, WA1316688989
  5. Massimo AbbruzzeseTukwila, WA1164048427
  6. Mohamed AbdelazizSeattle, WA1124796073
  7. Waseem Abdou, MDSeattle, WA1669275681
  8. Maria AbdullahiSeattle, WA1225557515
  9. Isra Abdulwadood, MDSeattle, WA1699577148
  10. Suha Abduselam, MDSeattle, WA1982407946

Common questions

What is Connor J. Peck, MD's NPI number?

Connor J. Peck, MD's National Provider Identifier (NPI) is 1104566355, issued on Mar 29, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Connor J. Peck, MD located?

The NPPES record lists a practice address at 325 9TH Ave # 359796, Seattle, WA, 98104. Phone: (385) 226-8680. Providers update this record themselves, so call before visiting.

How can I verify Connor J. Peck, MD's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Connor J. Peck, MD prescribe under Medicare Part D?

In 2024, Connor J. Peck, MD had 53 Medicare Part D claims for 25 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.