Quick answers
- Where does Marshal Mercado see patients?
- Medicare's clinician data lists 2 practice locations, including Smyrna, DE and Middletown, DE. Call before your visit to confirm the address.
- What is Marshal Mercado's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Marshal Mercado accept Medicare assignment?
- Yes. Medicare's clinician data says Marshal Mercado accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Marshal Mercado?
- (302) 659-5700, as listed in official Medicare / NPI Registry data.
- What is Marshal Mercado's NPI number?
- 1205525326. 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 Marshal Mercado is enrolled with Medicare (CMS data updated 2026-10-02).
- 33 Deak Dr, Suite 101Smyrna, DE 19977 (302) 659‑5700
- 5360 Summit Bridge Rd, Suite 6Middletown, DE 19709 (302) 342‑8451
Group practices
Medicare enrollment lists Marshal Mercado as a member of these groups (CMS data updated 2026-10-02).
- Dynamic Therapy Services LLC97 clinicians in the group
- Benchmark Physical Therapy of Delaware LLC19 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Delaware →
Other physical therapists in Smyrna
Clinicians with the same Medicare primary specialty in Smyrna, DE — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205525326 |
| 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