Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katlin Kertz, DPT
Physical Therapist in Clayton, MO · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417429564
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Registry record
Entity type Individual (Type 1)
Name Katlin Kertz
Credential DPT
Sex Female
Practice address 950 Francis Pl, Clayton, MO, 63105
Phone (314) 644-1978
Enumeration date Dec 28, 2018
Last updated in NPPES Sep 25, 2022
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2018044954 (MO) 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
What is the NPI number for Katlin Kertz?
The National Provider Identifier (NPI) for Katlin Kertz is 1417429564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katlin Kertz practice?
The practice location on file with NPPES is in Clayton, MO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Walter Kistler Internal Medicine Physician · Saint Louis, MO NPI 1922005834 Jeffrey Aschenbrenner Foot & Ankle Surgery Podiatrist · Saint Louis, MO NPI 1528060191 Richard Brandel Podiatrist · Saint Louis, MO NPI 1154323657 Michael Hoffmann Dental Anesthesiology · Saint Louis, MO NPI 1558358176 Specialists in Internal Medicine, PC Internal Medicine Physician · Clayton, MO NPI 1023096187 Melvin Butler Internal Medicine Physician · Clayton, MO NPI 1841278850 David Mason Phd PC Audiologist · Clayton, MO NPI 1043244650 Michael J. Hoffmann D.D.S. General Practice Dentistry · Saint Louis, MO NPI 1063426658
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-25.