Quick answers
- Where does Marcos Castillo see patients?
- Medicare's clinician data lists 1 practice location in Baltimore, MD. Call before your visit to confirm the address.
- What is Marcos Castillo's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Marcos Castillo accept Medicare assignment?
- Yes. Medicare's clinician data says Marcos Castillo 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 Marcos Castillo?
- (667) 600-4560, as listed in official Medicare / NPI Registry data.
- What is Marcos Castillo's NPI number?
- 1013588904. 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 Marcos Castillo is enrolled with Medicare (CMS data updated 2026-10-02).
- 711 W 40th St, Suite 170Baltimore, MD 21211 (667) 600‑4560
Group practices
Medicare enrollment lists Marcos Castillo as a member of this group (CMS data updated 2026-10-02).
- Ati Holdings, LLC443 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Maryland →
Other physical therapists in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013588904 |
| 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