Quick answers
- Where does Valerie Guzman see patients?
- Medicare's clinician data lists 2 practice locations, including Worcester, MA. Call before your visit to confirm the address.
- What is Valerie Guzman's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Valerie Guzman accept Medicare assignment?
- Yes. Medicare's clinician data says Valerie Guzman 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 Valerie Guzman?
- (508) 831-1272, as listed in official Medicare / NPI Registry data.
- What is Valerie Guzman's NPI number?
- 1457284580. 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 Valerie Guzman is enrolled with Medicare (CMS data updated 2026-10-02).
- 119 Belmont StWorcester, MA 01605 (508) 831‑1272
- 55 Lake Ave NWorcester, MA 01655 (508) 334‑1000
Group practices
Medicare enrollment lists Valerie Guzman as a member of this group (CMS data updated 2026-10-02).
- UMass Memorial Medical Group Inc2,516 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Worcester
Clinicians with the same Medicare primary specialty in Worcester, MA — not a recommendation.
Clinician information
| Graduation year | 2026 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457284580 |
| 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