Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandra Leigh Alcisto, LCSW
Mental Health Counselor in Hilo, HI · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891077343
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Registry record
Entity type Individual (Type 1)
Name Alexandra Leigh Alcisto
Credential LCSW
Sex Female
Practice address 234 Waianuenue Ave, Hilo, HI, 96720
Phone (808) 747-4353
Enumeration date Sep 11, 2011
Last updated in NPPES Mar 18, 2020
Taxonomy & licenses
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
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 1891077343 active?
Yes, as of the latest NPPES snapshot, NPI 1891077343 is active (record last updated 2020-03-18).
How do I verify Alexandra Alcisto's NPI record?
Cross-check NPI 1891077343 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 → Paul Burt Mental Health Counselor · Hilo, HI NPI 1609023449 Gloria Ishibashi Mental Health Counselor · Hilo, HI NPI 1356598148 Christine Roach Contractor · Hilo, HI NPI 1265689772 James Stout Mental Health Counselor · Hilo, HI NPI 1962650374 Skylane Ishibashi Marriage & Family Therapist · Hilo, HI NPI 1821246042 Gary Replogle Addiction (Substance Use Disorder) Counselor · Hilo, HI NPI 1245488063 Daniel Morgan Case Manager/Care Coordinator · Hilo, HI NPI 1689983371 Jennifer Veloria Marriage & Family Therapist · Hilo, HI NPI 1447559554
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-18.