NPPES file of Aug 9, 2026

Gretchen Adel Roberts, R.PH.

Pharmacist · Snohomish, WA

Gretchen Adel Roberts, R.PH. is a pharmacist with a practice address in Snohomish, Washington, and NPI 1093819039, issued on Sep 11, 2006. Check the license (Washington PH00018369, as entered in NPPES) 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
1093819039
Name
Gretchen Adel Roberts
Credential
R.PH.
Primary taxonomy
Pharmacist 183500000X
License number
PH00018369 WA
Self-reported in NPPES; status is on the state search
Practice location
700 Avenue D, Snohomish, WA 98290
Phone
(360) 568-7787
Enumerated
Sep 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 700 Avenue D

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

  1. Dawn Ipsen, PHARMDPharmacist1982772380
  2. Ryan Malcom, PHARMDPharmacist1144623166

Verify Gretchen Adel Roberts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PH00018369
    Check 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
Find the Washington license search

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Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs

103 Medicare Part D claims for 91 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Gretchen Roberts103
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Arexvy45 claims
  2. Shingrix26 claims
  3. Abrysvo16 claims
  4. Boostrix Tdap15 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.

24 pharmacist records list a practice address in Snohomish

They are 24 of the 558 NPPES records with a practice address in Snohomish, and 7,777 pharmacist records in Washington.

Other pharmacist records in Washington

  1. Steven AahlBothell, WA1477691137
  2. Jon Aal, RPHOlympia, WA1457753212
  3. Kenric Aalund-NelsonBellingham, WA1033944996
  4. Rania Abaza, PHARMDVancouver, WA1699660258
  5. Roomi Abbas, RPHKenmore, WA1457293292
  6. Marvin Abbott, PHARMACISTOlympia, WA1053550384
  7. Doaa Abdelazeez, RPHLynden, WA1184153074
  8. John AbdelmalekAberdeen, WA1881985133
  9. Shorooq AbdelqaderSeattle, WA1528638889
  10. Khaled Abdelrazzak, RPHSeattle, WA1790097574

Common questions

What is Gretchen Adel Roberts, R.PH.'s NPI number?

Gretchen Adel Roberts, R.PH.'s National Provider Identifier (NPI) is 1093819039, issued on Sep 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Adel Roberts, R.PH. located?

The NPPES record lists a practice address at 700 Avenue D, Snohomish, WA, 98290. Phone: (360) 568-7787. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Adel Roberts, R.PH.'s license?

NPPES lists Washington license number PH00018369, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Gretchen Adel Roberts, R.PH. prescribe under Medicare Part D?

In 2024, Gretchen Adel Roberts, R.PH. had 103 Medicare Part D claims for 91 beneficiaries; the average among pharmacist prescribers was 119. 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.