Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

VASILEIOS EFTHYMIOU MD
NPI 1801598073
Student in an Organized Health Care Education/Training Program in Salem, MA

Q: What is Vasileios Efthymiou's NPI number?

The NPI number for Vasileios Efthymiou is 1801598073. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Q: What is Vasileios Efthymiou's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Active since March 20, 2023PECOS Enrolled

81 HIGHLAND AVE, SALEM, MA 01970(978) 354-4009 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 5, 2026, Mar 20, 2023 (2 updates tracked since 2023).

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About Vasileios Efthymiou Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VASILEIOS EFTHYMIOU MD (NPI 1801598073) is an individual student in an organized health care education/training program in Salem, Massachusetts and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1801598073

Entity TypeIndividualMale

Primary Taxonomy390200000X

Provider Legal NameVASILEIOS EFTHYMIOUCredential: MD

Location Address81 HIGHLAND AVESalem, MA 01970-2768

Mailing Address81 Highland AveSalem, MA 01970-2768

Phone(978) 354-4009

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateMarch 20, 2023

Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration

NPPES CertifiedAugust 5, 2026

✔ NPI 1801598073 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care

Taxonomy Code390200000X

Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Also ListedInternal MedicineTaxonomy 207R00000X · License 1026704 (MA)

Also ListedHospitalistTaxonomy 208M00000X · License 1026704 (MA)

81 HIGHLAND AVE, Salem, MA 01970

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Secondary Practice Locations 3

Location 155 Fruit StBoston, MA 02114-2621 · Phone (617) 724-3874

Location 21153 Centre StJamaica Plain, MA 02130-3446 · Phone (617) 983-7000

Location 375 Francis StBoston, MA 02115-6110 · Phone (617) 278-0055

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vasileios Efthymiou Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335503507

PECOS Enrollment IDI20260414000480

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN PATTI MD

Radiology (Diagnostic Radiology)

81 HIGHLAND AVE
SALEM, MA 01970

Essex County (978) 741-1200

SANDEEP MISHRA

Internal Medicine

81 HIGHLAND AVE, DEPT OF MEDICINE ( HOSPITALIST)
SALEM, MA 01970

Essex County (978) 354-4727

MARGARET KILCZEWSKI NP

Registered Nurse

81 HIGHLAND AVE
SALEM, MA 01970

Essex County (978) 354-7685

OLIVIA ANGELICHIO PA

Physician Assistant

81 HIGHLAND AVE
SALEM, MA 01970

Essex County (978) 741-1200

WILFRED R LEWIS M.D.

Anesthesiology

81 HIGHLAND AVE, DEPT. ANESTHESIA,
SALEM, MA 01970

Essex County (978) 354-3384

DR. ANTHONY J GUIDI M.D.

Pathology (Anatomic Pathology)

81 HIGHLAND AVE, PATHOLOGY DEPARTMENT
SALEM, MA 01970

Essex County (978) 354-4161

MS. MEGHAN MARGARET ZAKLIN N.P.

Nurse Practitioner (Family)

81 HIGHLAND AVE
SALEM, MA 01970

Essex County (978) 825-6294

MICHAEL GEORGE BURTON-WILLIAMS MD

Internal Medicine

81 HIGHLAND AVE
SALEM, MA 01970

Essex County (978) 825-7170

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Vasileios Efthymiou's NPI number?

The NPI number for Vasileios Efthymiou is 1801598073. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Vasileios Efthymiou located?

Vasileios Efthymiou practices at 81 Highland Ave, Salem, MA 01970. The listed phone number is (978) 354-4009.

What is Vasileios Efthymiou's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Vasileios Efthymiou enrolled in Medicare?

Yes. Vasileios Efthymiou is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Vasileios Efthymiou was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.