Quick answers
- Where does W J. Marcelo see patients?
- Medicare's clinician data lists 1 practice location in Las Vegas, NV. Call before your visit to confirm the address.
- What is W J. Marcelo's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does W J. Marcelo accept Medicare assignment?
- Yes. Medicare's clinician data says W J. Marcelo 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 W J. Marcelo?
- (702) 747-0077, as listed in official Medicare / NPI Registry data.
- What is W J. Marcelo's NPI number?
- 1366643637. 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 W J. Marcelo is enrolled with Medicare (CMS data updated 2026-10-02).
- 9785 S Maryland Pkwy, Suite A2Las Vegas, NV 89183 (702) 747‑0077
Group practices
Medicare enrollment lists W J. Marcelo as a member of this group (CMS data updated 2026-10-02).
- Urgent Care Nevada LLC103 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366643637 |
| 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