Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexander Colton Shields, DPT, PT
Physical Therapist in Byron, GA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891334421
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Registry record
Entity type Individual (Type 1)
Name Alexander Colton Shields
Credential DPT, PT
Sex Male
Practice address 100 Hamilton Pointe Dr Ste 110&115, Byron, GA, 31008
Phone (478) 845-3520
Fax (478) 956-0958
Enumeration date Dec 30, 2019
Last updated in NPPES Dec 30, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT35365 (FL) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 10001 (SC) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT014432 (GA) 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 NPI 1891334421 active?
Yes, as of the latest NPPES snapshot, NPI 1891334421 is active (record last updated 2019-12-30).
How do I verify Alexander Shields's NPI record?
Cross-check NPI 1891334421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-30.