Quick answers
- Where does Andria J. Williams see patients?
- Medicare's clinician data lists 2 practice locations, including West Caldwell, NJ and Brick, NJ. Call before your visit to confirm the address.
- What is Andria J. Williams's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Andria J. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Andria J. Williams 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 Andria J. Williams?
- (973) 808-2273, as listed in official Medicare / NPI Registry data.
- What is Andria J. Williams's NPI number?
- 1265681316. 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 Andria J. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 556 Passaic AveWest Caldwell, NJ 07006 (973) 808‑2273
- 686 Route 70Brick, NJ 08723 (732) 262‑8200
Group practices
Medicare enrollment lists Andria J. Williams as a member of these groups (CMS data updated 2026-10-02).
- Doctors Office of West Caldwell LLC25 clinicians in the group
- Doctors Office of Brick14 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in West Caldwell
Clinicians with the same Medicare primary specialty in West Caldwell, NJ — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265681316 |
| 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