Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chelsea Barrow Witham, DPT
Physical Therapist in Carlsbad, CA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396188173
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Registry record
Entity type Individual (Type 1)
Name Chelsea Barrow Witham
Credential DPT
Sex Female
Practice address 6070 Avenida Encinas, Carlsbad, CA, 92011
Phone (760) 444-0102
Enumeration date Apr 11, 2013
Last updated in NPPES Apr 11, 2013
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 39617 (CA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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
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 Chelsea Witham?
Chelsea Witham 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.
Other providers at this practice address
Browse all → Dawn Anderson Physical Therapist · Carlsbad, CA NPI 1063522548 Carol Pentlarge Physical Therapy Assistant · Carlsbad, CA NPI 1235224544 Amyn Valji Occupational Therapist · Carlsbad, CA NPI 1225123532 Maria Camacho Valji Physical Therapist · Carlsbad, CA NPI 1740375062 Proactive Physical Therapy & Sports Medicine Inc Physical Therapy Clinic/Center · Carlsbad, CA NPI 1285729509 Katherine Klarer Hand Occupational Therapist · Carlsbad, CA NPI 1336311737 Deborah Lee Rehabilitation Clinic/Center · Carlsbad, CA NPI 1396076733 Ryan Goldbarg Physical Therapist · Carlsbad, CA NPI 1639518731
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-11.