Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Joy Doviak, OTR/L
Occupational Therapist in Troy, OH · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1760938203
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Registry record
Entity type Individual (Type 1)
Name Mrs. Joy Doviak
Credential OTR/L
Sex Female
Practice address 2000 W Stanfield Rd, Troy, OH, 45373
Phone (937) 339-5100
Enumeration date Aug 25, 2016
Last updated in NPPES Aug 25, 2016
Taxonomy & licenses
225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT003694 (OH) Secondary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT003694 (OH) Primary
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Joy Doviak?
Joy Doviak is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Anne Heitker Occupational Therapist · Troy, OH NPI 1790100584 Mary Shade Occupational Therapy Assistant · Troy, OH NPI 1831515337 Kara Daniel Speech-Language Pathologist · Troy, OH NPI 1073930590 Marianne Setliff Speech-Language Pathologist · Troy, OH NPI 1649681347 Theresa Mckinney Occupational Therapy Assistant · Troy, OH NPI 1891107413 Nancy Denise Speech-Language Pathologist · Troy, OH NPI 1164835567 Christine Gooding Speech-Language Pathologist · Troy, OH NPI 1932508108 Susan Whidden Speech-Language Pathologist · Troy, OH NPI 1265831358
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-25.