Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gillian Gleason
Registered Nurse in Redding, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477223030
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Registry record
Entity type Individual (Type 1)
Name Gillian Gleason
Sex Female
Practice address 1147 Hartnell Ave, Redding, CA, 96002
Phone (530) 222-7213
Enumeration date Sep 15, 2021
Last updated in NPPES Sep 15, 2021
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 Gillian Gleason?
The National Provider Identifier (NPI) for Gillian Gleason is 1477223030, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gillian Gleason practice?
The practice location on file with NPPES is in Redding, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Justin Pewitt Addiction (Substance Use Disorder) Counselor · Redding, CA NPI 1942347133 Bettee Chenowith Addiction (Substance Use Disorder) Counselor · Redding, CA NPI 1750644605 Laurinda Gifford Addiction (Substance Use Disorder) Counselor · Redding, CA NPI 1427486356 Trisha Owens Addiction (Substance Use Disorder) Counselor · Redding, CA NPI 1922404599 Janine Carlson Counselor · Redding, CA NPI 1124417696 Michael Waring General Practice Physician · Redding, CA NPI 1679956809 John Williams Addiction (Substance Use Disorder) Counselor · Redding, CA NPI 1578094520 Marcella Johnson Addiction (Substance Use Disorder) Counselor · Redding, CA NPI 1285139436
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-15.