Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Susan Hamilton, LLP
Psychologist in Ann Arbor, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245877828
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Registry record
Entity type Individual (Type 1)
Name Susan Hamilton
Credential LLP
Sex Female
Practice address 122 S Main St Ste 200, Ann Arbor, MI, 48104
Phone (315) 864-0110
Enumeration date Dec 3, 2019
Last updated in NPPES Dec 3, 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
What is the NPI number for Susan Hamilton?
The National Provider Identifier (NPI) for Susan Hamilton is 1245877828, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Hamilton practice?
The practice location on file with NPPES is in Ann Arbor, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Ryan Wade Clinical Social Worker · Ann Arbor, MI NPI 1295263200 David Zellmer Clinical Social Worker · Ann Arbor, MI NPI 1780193417 Alyssa Levy-Hussen Professional Counselor · Ann Arbor, MI NPI 1578076121 Kulkiran Nakai Clinical Psychologist · Ann Arbor, MI NPI 1538673264 Myra Saniyah Clinical Social Worker · Ann Arbor, MI NPI 1467966721 Matthew Stewart-Fulton Clinical Social Worker · Ann Arbor, MI NPI 1033685615 Vincent Ancona Professional Counselor · Ann Arbor, MI NPI 1659925618 Maria Christoff Clinical Psychologist · Ann Arbor, MI NPI 1134779028
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-03.