Quick answers
- Where does Katelyn McClellan see patients?
- Medicare's clinician data lists 4 practice locations, including Brentwood, MO, Waterloo, IA and Cherry Hill, NJ. Call before your visit to confirm the address.
- What is Katelyn McClellan's specialty?
- Medicare lists Qualified Speech Language Pathologist as the primary specialty.
- Does Katelyn McClellan accept Medicare assignment?
- Medicare's clinician data says Katelyn McClellan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Katelyn McClellan's NPI number?
- 1821824608. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Katelyn McClellan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1335 Stranssner DrBrentwood, MO 63144
- 507 Terrace DrWaterloo, IA 50702
- 7 Carnegie PlzCherry Hill, NJ 08003
- 7 Clyde RdSomerset, NJ 08873
Specialties
Find other clinicians: Qualified Speech Language Pathologist, Missouri →
Other speech-language pathologists in Brentwood
Clinicians with the same Medicare primary specialty in Brentwood, MO — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1821824608 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians