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

DR. MICHAEL WALTER SZYMANSKI JR. DO
NPI 1376170662
Surgery - Trauma Surgery in Riverhead, NY

Active since March 25, 2020PECOS Enrolled
1 HEROES WAY, RIVERHEAD, NY 11901(631) 548-6000 Get Directions Write a Review

NPPES record last updated: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 16, 2026, Aug 5, 2025, Mar 25, 2020 (3 updates tracked since 2020).

About Dr. Michael Walter Szymanski Jr. Do NPPES

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

DR. MICHAEL WALTER SZYMANSKI JR. DO (NPI 1376170662) is an individual trauma surgery provider in Riverhead, New York, licensed in New York (345041-01) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376170662
Entity TypeIndividualMale
Primary Taxonomy2086S0127X
Provider Legal NameDR. MICHAEL WALTER SZYMANSKI JR.Credential: DO
Location Address1 HEROES WAYRiverhead, NY 11901-2058
Mailing Address1 Heroes WayRiverhead, NY 11901-2058 · (631) 548-6000
Sole ProprietorNo
Enumeration DateMarch 25, 2020
Last NPPES UpdateOctober 16, 20263 updates tracked since enumeration
NPPES CertifiedOctober 16, 2026
✔ NPI 1376170662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License✔ Licensed in NY · 345041-01
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
1 HEROES WAY, Riverhead, NY 11901

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Walter Szymanski Jr. Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Student in an Organized Health Care Education/Training Program
1 HEROES WAY
RIVERHEAD, NY 11901
Student in an Organized Health Care Education/Training Program
1 HEROES WAY
RIVERHEAD, NY 11901
Physician Assistant
1 HEROES WAY
RIVERHEAD, NY 11901
Student in an Organized Health Care Education/Training Program
1 HEROES WAY
RIVERHEAD, NY 11901
Student in an Organized Health Care Education/Training Program
1 HEROES WAY
RIVERHEAD, NY 11901
Student in an Organized Health Care Education/Training Program
1 HEROES WAY
RIVERHEAD, NY 11901
Physician Assistant
1 HEROES WAY
RIVERHEAD, NY 11901
Physician Assistant
1 HEROES WAY
RIVERHEAD, NY 11901

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 Michael Szymanski's NPI number?

The NPI number for Michael Szymanski is 1376170662. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Where is Michael Szymanski located?

Michael Szymanski practices at 1 Heroes Way, Riverhead, NY 11901. The listed phone number is (631) 548-6000.

What is Michael Szymanski's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Michael Szymanski enrolled in Medicare?

Yes. Michael Szymanski is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Szymanski was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.