Pediatrics, Developmental - Behavioral Pediatrics
LILLIAM SIERRA M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1275533838 · enumerated 2005-07-26 · record updated 2026-07-13. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 7301 W DESCHUTES AVE, SUITE A, KENNEWICK, WA, 99336-7757 (509) 374-1962 Fax (509) 374-0572 Google Maps Apple Maps OpenStreetMap
- Practice location 7301 W DESCHUTES AVE, SUITE A, KENNEWICK, WA, 99336-7757 (509) 374-1962 Fax (509) 374-0572 Google Maps Apple Maps OpenStreetMap
Specialties
- Pediatrics, Developmental - Behavioral Pediatrics 2080P0006X · Primary · License MD00024390 WA
In this directory
WA Benton County Kennewick Pediatrics, Developmental - Behavioral Pediatrics
Locations and evidence
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Practice location
KENNEWICK, WA, 993367757
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.