Sarah Frances Cassidy, ND
Naturopath · Sultan, WA
Sarah Frances Cassidy, ND is a naturopath with a practice address in Sultan, Washington, and NPI 1528419413, issued on Jun 22, 2016. Check the license (Washington NT60655505, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Frances Cassidy
- Credential
- ND
- Primary taxonomy
- Naturopath 175F00000X
- License number
- NT60655505 WA
Self-reported in NPPES; status is on the state search - Practice location
- 307 Main St, Sultan, WA 98294
- Phone
- (360) 793-3883
- Enumerated
- Jun 22, 2016
- Record last updated
- Sep 4, 2023
- Fax
- (360) 793-2921
- Entity
- Type 1 · individual
Also registered at 307 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michele Mayatte, NDNaturopath1528570793
Verify Sarah Frances Cassidy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license NT60655505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average naturopath in 2024
116 Medicare Part D claims for 15 beneficiaries, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium25 claims
- Lisinopril16 claims
- Amlodipine Besylate12 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.
6 naturopath records list a practice address in Sultan
They are 6 of the 51 NPPES records with a practice address in Sultan, and 1,532 naturopath records in Washington.
All 6 in Sultan → All 1,532 in Washington → Every provider in Sultan →
Other naturopath records in Washington
- Candace Aasan, N.D.Kirkland, WA1265598353
- Hilliary Abbott, NDLynnwood, WA1477331387
- Rhea Abbott, NDRedmond, WA1245652346
- Zakiyyah Abdul-Azeem, NDEverett, WA1063261816
- Justin Abitua, ND, LACSpokane, WA1235590720
- Marianna Abrams, N.D.Seattle, WA1497987754
- Kristen Acesta, NDCashmere, WA1255769253
- Sarah Acosta Smith, NDBrewster, WA1437298502
- Laura Adair, NDKirkland, WA1669194478
- Suzanne Adams, N.D.Olympia, WA1700944683
Common questions
What is Sarah Frances Cassidy, ND's NPI number?
Sarah Frances Cassidy, ND's National Provider Identifier (NPI) is 1528419413, issued on Jun 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Frances Cassidy, ND located?
The NPPES record lists a practice address at 307 Main St, Sultan, WA, 98294. Phone: (360) 793-3883. Providers update this record themselves, so call before visiting.
How can I verify Sarah Frances Cassidy, ND's license?
NPPES lists Washington license number NT60655505, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Frances Cassidy, ND prescribe under Medicare Part D?
In 2024, Sarah Frances Cassidy, ND had 116 Medicare Part D claims for 15 beneficiaries; the average among naturopath prescribers was 109. 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.