Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Constance Witmer
Occupational Therapist in Cary, NC · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902147747
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Registry record
Entity type Individual (Type 1)
Name Mrs. Constance Witmer
Sex Female
Practice address 981 High House Rd, Cary, NC, 27513
Phone (919) 388-0111
Fax (919) 388-8668
Enumeration date Mar 4, 2013
Last updated in NPPES Mar 4, 2013
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8600 (NC) 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
Where does Constance Witmer practice?
The practice location on file with NPPES is in Cary, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Constance Witmer?
The National Provider Identifier (NPI) for Constance Witmer is 1902147747, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-04.