Quick answers
- Which hospitals does John P. Vella work at?
- Medicare's official clinician data lists John P. Vella at 5 hospitals: Lincolnhealth, Maine General Medical Center, MaineHealth Maine Medical Center, MaineHealth Stephens Hospital and St Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John P. Vella see patients?
- Medicare's clinician data lists 1 practice location in Portland, ME. Call before your visit to confirm the address.
- What is John P. Vella's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does John P. Vella accept Medicare assignment?
- Yes. Medicare's clinician data says John P. Vella 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.
- Does John P. Vella offer telehealth?
- Medicare's clinician data says John P. Vella offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John P. Vella?
- (207) 662-2875, as listed in official Medicare / NPI Registry data.
- What is John P. Vella's NPI number?
- 1255332698. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John P. Vella works
Medicare's Facility Affiliation Data lists John P. Vella at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- LincolnhealthDamariscotta, ME · Critical Access Hospital · CCN 201302
- Maine General Medical CenterAugusta, ME · Acute Care Hospital · CCN 200039
- MaineHealth Maine Medical CenterPortland, ME · Acute Care Hospital · CCN 200009
- MaineHealth Stephens HospitalNorway, ME · Critical Access Hospital · CCN 201315
- St Joseph HospitalBangor, ME · Acute Care Hospital · CCN 200001
Practice locations
Addresses where John P. Vella is enrolled with Medicare (CMS data updated 2026-10-02).
- 22 Bramhall StPortland, ME 04102 (207) 662‑2875
Group practices
Medicare enrollment lists John P. Vella as a member of this group (CMS data updated 2026-10-02).
- MaineHealth2,633 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1255332698 |
| 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