Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Hopkins May
Behavior Technician in Shelton, WA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811535651
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Registry record
Entity type Individual (Type 1)
Name Mary Hopkins May
Sex Female
Practice address 307 W Cota St, Shelton, WA, 98584
Phone (503) 348-3767
Enumeration date Dec 11, 2019
Last updated in NPPES Dec 11, 2019
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
Where does Mary May practice?
The practice location on file with NPPES is in Shelton, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary May?
The National Provider Identifier (NPI) for Mary May is 1811535651, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Lynette Frantzen Mental Health Counselor · Shelton, WA NPI 1932242047 Erin Martin Clinical Social Worker · Shelton, WA NPI 1720429749 Joshua Ireland Psychologist · Shelton, WA NPI 1851933105 Micaela Baker Addiction (Substance Use Disorder) Counselor · Shelton, WA NPI 1851934764 Presley Anketell Mental Health Counselor · Shelton, WA NPI 1215571104 Ruby Schlett Mental Health Counselor · Shelton, WA NPI 1144864729 Telecare Mental Health Services of Washington, Inc Mental Illness Community Based Residential Treatment Facility · Shelton, WA NPI 1275178360 Sefina Coffee Behavior Technician · Shelton, WA NPI 1164067344
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-11.