Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Emily N Keeble Witwer, P.T.
Physical Therapist in Mesa, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043262710
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Registry record
Entity type Individual (Type 1)
Name Emily N Keeble Witwer
Credential P.T.
Sex Female
Practice address 2414 N Trenton, Mesa, AZ, 85207
Phone (480) 380-2810
Fax (480) 380-2861
Enumeration date May 17, 2006
Last updated in NPPES Oct 29, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7049 (AZ) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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
What specialty is Emily Witwer?
Emily Witwer is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Diane Olsen Speech-Language Pathologist · Mesa, AZ NPI 1386696482 Aimee Davis Music Therapist · Mesa, AZ NPI 1104870070 Jason Smith Music Therapist · Mesa, AZ NPI 1144274010 Karen Vanhelden Music Therapist · Mesa, AZ NPI 1033164504 Andrea Slabaugh Occupational Therapist · Mesa, AZ NPI 1912048638 Kristin Strickland Occupational Therapist · Mesa, AZ NPI 1073799904
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-29.