Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carol M Hanson, ASW
Clinical Social Worker in Napa, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861193013
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Registry record
Entity type Individual (Type 1)
Name Carol M Hanson
Credential ASW
Sex Female
Practice address 1141 Pear Tree Ln, Napa, CA, 94558
Phone (707) 254-1770
Enumeration date Mar 14, 2023
Last updated in NPPES Mar 14, 2023
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 100368 (CA) Primary
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 1861193013 active?
Yes, as of the latest NPPES snapshot, NPI 1861193013 is active (record last updated 2023-03-14).
How do I verify Carol Hanson's NPI record?
Cross-check NPI 1861193013 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 → Diane Weissman Family Medicine Physician · Napa, CA NPI 1689668048 Marla Shauer Advanced Practice Midwife · Napa, CA NPI 1689647729 Beth Hartung Internal Medicine Physician · Napa, CA NPI 1275501488 Ronald Tamarisk Primary Care Nurse Practitioner · Napa, CA NPI 1891754396 Rosa Sanchez-Desoto Family Nurse Practitioner · Napa, CA NPI 1740226661 Charlene Reilly Family Nurse Practitioner · Napa, CA NPI 1790721553 Jose Coronado Physician Assistant · Napa, CA NPI 1598701310 Valerie Lam Dentist · Napa, CA NPI 1780620229
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-14.