Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ann Marie Bastin
Counselor in Greenfield, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770540510
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Registry record
Entity type Individual (Type 1)
Name Ann Marie Bastin
Sex Female
Practice address 145 W Green Meadows Dr, Greenfield, IN, 46140
Phone (317) 462-1481
Enumeration date Apr 26, 2006
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
What is the NPI number for Ann Bastin?
The National Provider Identifier (NPI) for Ann Bastin is 1770540510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ann Bastin practice?
The practice location on file with NPPES is in Greenfield, IN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Brenda Mckinney Clinical Social Worker · Greenfield, IN NPI 1831164847 Sheri Bell-O'Gara Clinical Social Worker · Greenfield, IN NPI 1821064148 Linda Banayote Marriage & Family Therapist · Greenfield, IN NPI 1497721534 Laurie Gerdt Counselor · Greenfield, IN NPI 1306881826 David Ray Social Worker · Greenfield, IN NPI 1063421485 Christy Sweet Counselor · Greenfield, IN NPI 1245243062 Hilary Cook Counselor · Greenfield, IN NPI 1225197874 Ariah Vandivier Clinical Social Worker · Greenfield, IN NPI 1144787128
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.