Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aaron Paul Hamm
Peer Specialist in Hoquiam, WA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821528720
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Registry record
Entity type Individual (Type 1)
Name Aaron Paul Hamm
Sex Male
Practice address 205 8th St, Hoquiam, WA, 98550
Phone (360) 532-8629
Enumeration date Jun 14, 2017
Last updated in NPPES Jul 21, 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 Aaron Hamm?
The National Provider Identifier (NPI) for Aaron Hamm is 1821528720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Hamm practice?
The practice location on file with NPPES is in Hoquiam, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Evergreen Counseling Center Mental Health Clinic/Center (Including Community Mental Health Center) · Hoquiam, WA NPI 1306982434 Behavioral Health Resources Community/Behavioral Health Agency · Hoquiam, WA NPI 1992989297 Jeffery Cotta Social Worker · Hoquiam, WA NPI 1922338896 Lora Wirthlin Mental Health Counselor · Hoquiam, WA NPI 1609136910 Anneliese Kraiger Psychiatric/Mental Health Nurse Practitioner · Hoquiam, WA NPI 1285075457 Carol Wilson Registered Nurse · Hoquiam, WA NPI 1558738641 Yvonne Roberto Counselor · Hoquiam, WA NPI 1396270492 Amy Rasler Mental Health Counselor · Hoquiam, WA NPI 1699204131
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.