Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Aaron Howard Martin, BSW, MHP
Social Worker in Dixon, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871619775
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Registry record
Entity type Individual (Type 1)
Name Mr. Aaron Howard Martin
Credential BSW, MHP
Sex Male
Practice address 325 Il Route 2, Dixon, IL, 61021
Phone (815) 284-6611
Enumeration date Mar 22, 2007
Last updated in NPPES Jul 8, 2007
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
Is NPI 1871619775 active?
Yes, as of the latest NPPES snapshot, NPI 1871619775 is active (record last updated 2007-07-08).
How do I verify Aaron Martin's NPI record?
Cross-check NPI 1871619775 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Sinnissippi Centers, Inc. Substance Use Disorder Rehabilitation Clinic/Center · Dixon, IL NPI 1922114115 Mary Scuffham Adult Psychiatric/Mental Health Registered Nurse · Dixon, IL NPI 1518073139 Thomas Hermes Clinical Social Worker · Dixon, IL NPI 1992814792 Sinnissippi Centers, Inc. Nursing Care Agency · Dixon, IL NPI 1578664868 Alisa Wolf Clinical Social Worker · Dixon, IL NPI 1932299138 Sinnissippi Centers Inc. Community/Behavioral Health Agency · Dixon, IL NPI 1871677039 Sandra Laudon Mental Health Counselor · Dixon, IL NPI 1841374170 Gloria Martin Mental Health Counselor · Dixon, IL NPI 1689759201
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.