Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cynthia Teresa Sax, BS, R-AAC
Counselor in Longview, WA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912582420
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Registry record
Entity type Individual (Type 1)
Name Cynthia Teresa Sax
Credential BS, R-AAC
Sex Female
Practice address 1131 Broadway St, Longview, WA, 98632
Phone (360) 998-3050
Fax (360) 200-6736
Enumeration date Mar 16, 2021
Last updated in NPPES Oct 24, 2024
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 Cynthia Sax?
The National Provider Identifier (NPI) for Cynthia Sax is 1912582420, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cynthia Sax practice?
The practice location on file with NPPES is in Longview, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Julia Spalding Social Worker · Longview, WA NPI 1063933406 Sonja Rakoz Peer Specialist · Longview, WA NPI 1780207191 Selah Mitchell Counselor · Longview, WA NPI 1932718517 Tameran Poulsen Counselor · Longview, WA NPI 1447853148 Alicia Sovel Counselor · Longview, WA NPI 1578218210 Brianna Guerrero Counselor · Longview, WA NPI 1992488563 Misty Mitchell Counselor · Longview, WA NPI 1639931264 Holly Marith Counselor · Longview, WA NPI 1043069107
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-24.