Quick answers
- Does Tanja M. Quarles accept Medicare assignment?
- Medicare's clinician data says Tanja M. Quarles may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Tanja M. Quarles's NPI number?
- 1235830365. 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 Tanja M. Quarles is enrolled with Medicare (CMS data updated October 2, 2026).
- 140 Commonwealth Ave, Suite 202Danvers, MA 01923 (781) 776‑1944
- 800 W Cummings ParkWoburn, MA 01801 (781) 776‑1944
Group practices
Medicare enrollment lists Tanja M. Quarles as a member of this group (CMS data updated October 2, 2026).
- Jal Practice, LLC5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Danvers
Clinicians with the same Medicare primary specialty in Danvers, MA — not a recommendation.
Other clinicians in Jal Practice, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235830365 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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