Joanna Vasiliadis
NPI 1841122371 · Nurse Practitioner · Worcester, MA
Joanna Vasiliadis is a Nurse Practitioner provider in Worcester, MA (NPI 1841122371).
Provider details
- NPI number
- 1841122371
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2288080 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-06-01
- Last updated
- 2026-06-01
- Certified
- 2026-05-30
Frequently asked questions
- What is Joanna Vasiliadis's NPI number?
- Joanna Vasiliadis's National Provider Identifier (NPI) is 1841122371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Vasiliadis's specialty?
- Joanna Vasiliadis is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Vasiliadis located?
- Joanna Vasiliadis's practice location on file with NPPES is 66 Tower St, Worcester, MA 01606-2731.
- What is Joanna Vasiliadis's phone number?
- The practice phone number listed in the NPPES registry for Joanna Vasiliadis is (774) 262-4265.
- Is Joanna Vasiliadis's NPI active?
- Yes — Joanna Vasiliadis's NPI (1841122371) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.