Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
April Joy Ruiz De Leon, RDH
Dental Hygienist in Everett, WA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336877018
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Registry record
Entity type Individual (Type 1)
Name April Joy Ruiz De Leon
Credential RDH
Sex Female
Practice address 4201 Rucker Ave, Everett, WA, 98203
Phone (425) 382-4000
Enumeration date Aug 10, 2022
Last updated in NPPES Aug 10, 2022
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for April Joy De Leon?
The National Provider Identifier (NPI) for April Joy De Leon is 1336877018, a Type 1 (individual) record in the CMS NPPES registry.
Where does April Joy De Leon practice?
The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Paul Halkett Physician Assistant · Everett, WA NPI 1386681815 Mark Sanders Internal Medicine Physician · Everett, WA NPI 1376571620 Abigail Blendheim Dental Hygienist · Everett, WA NPI 1497851273 Pamela Sheffield Family Medicine Physician · Everett, WA NPI 1659457307 Daniel Goodman Family Medicine Physician · Everett, WA NPI 1205909082 Suzanne Powell Family Medicine Physician · Everett, WA NPI 1285836783 Travis Adelman Medical Physician Assistant · Everett, WA NPI 1033307343 Emily Wong Nurse Practitioner · Everett, WA NPI 1861820425
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-10.