Quick answers
- Which hospitals does Denise Janczynski work at?
- Medicare's official clinician data lists Denise Janczynski at 1 hospital: The Miriam Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Denise Janczynski see patients?
- Medicare's clinician data lists 4 practice locations, including Portsmouth, RI, Fall River, MA and Providence, RI. Call before your visit to confirm the address.
- What is Denise Janczynski's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Denise Janczynski accept Medicare assignment?
- Yes. Medicare's clinician data says Denise Janczynski 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 Denise Janczynski?
- (401) 293-5600, as listed in official Medicare / NPI Registry data.
- What is Denise Janczynski's NPI number?
- 1801874706. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Denise Janczynski works
Medicare's Facility Affiliation Data lists Denise Janczynski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- The Miriam HospitalProvidence, RI · Acute Care Hospital · CCN 410012
Practice locations
Addresses where Denise Janczynski is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Clock Tower Sq, Fl 2Portsmouth, RI 02871 (401) 293‑5600
- 277 Pleasant StFall River, MA 02721 (508) 676‑3292
- 33 Staniford StProvidence, RI 02905 (401) 421‑8800
- 593 Eddy StProvidence, RI 02903 (401) 444‑6966
Group practices
Medicare enrollment lists Denise Janczynski as a member of these groups (CMS data updated 2026-10-02).
- Lifespan Physician Group Inc1,173 clinicians in the group
- Prima Care, PC220 clinicians in the group
- University Gastroenterology, LLC102 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Rhode Island →
Other nurse anesthetists in Rhode Island
Clinicians with the same Medicare primary specialty in Rhode Island — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801874706 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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