Dr. Clifton Cassidy D.O.
About this NPIWhat this record shows.
NPI 1669892568 is registered to Dr. Clifton Cassidy D.O., a Family Medicine practising at 17700 Se 272nd St in Covington, Washington. Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment. Dr. Clifton Cassidy D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Your brand here.
Medicare enrollment
This provider holds 8 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20170801001784Family PracticeWA
- I20220119002757Family PracticeAZ
- I20220202001400Family PracticeNV
- I20220329001959Family PracticeGA
- I20220401001041Family PracticeVA
- I20220810002105Family PracticeTX
- I20230306000301Family PracticeOH
- I20230427000627Family PracticeFL
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Clifton Cassidy D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Clifton Cassidy D.O. directly at (253) 545-2203.
Frequently asked
Yes. NPI 1669892568 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (253) 545-2203.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Clifton Cassidy D.O. is a Type-1 individual NPI.