Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Mary Neph, OT
Occupational Therapist in Wayne, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033287933
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Registry record
Entity type Individual (Type 1)
Name Ms. Mary Neph
Credential OT
Sex Female
Practice address 35425 W Michigan Ave, Wayne, MI, 48184
Phone (877) 407-2500
Enumeration date Dec 1, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5201007035 (MI) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working.
About the OT 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
Where does Mary Neph practice?
The practice location on file with NPPES is in Wayne, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Neph?
The National Provider Identifier (NPI) for Mary Neph is 1033287933, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Anthony Giuffre Social Worker · Wayne, MI NPI 1194827188 Bernard Diedrich Occupational Therapist · Wayne, MI NPI 1386712305 Clarinda Gordon Speech-Language Pathologist · Wayne, MI NPI 1497823413 Sharon Blount Speech-Language Pathologist · Wayne, MI NPI 1033287123 Susan Gannon Speech-Language Pathologist · Wayne, MI NPI 1609944628 Joanne Ambrozaitis Occupational Therapist · Wayne, MI NPI 1376611442 Michael Hynes Speech-Language Pathologist · Wayne, MI NPI 1730257841 Charisse Porzondek Psychologist · Wayne, MI NPI 1952479438
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.