JACOB TY ZALEWSKI MD - NPI 1871122572 - Orthopaedic Surgery in Arlington, VA

Q: What is Jacob Zalewski's NPI number?

The NPI number for Jacob Zalewski is 1871122572. It was assigned to this individual provider in the NPPES registry on April 4, 2020.

Q: What is Jacob Zalewski's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Q: When was this NPI record last updated?

The NPPES record for Jacob Zalewski was last updated on July 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.

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About Jacob Ty Zalewski Md NPPES

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

JACOB TY ZALEWSKI MD (NPI 1871122572) is an individual adult reconstructive orthopaedic surgery provider in Arlington, Virginia, licensed in Virginia (0101285739) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Inova Mount Vernon Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1871122572

Entity TypeIndividualMale

Primary Taxonomy207XS0114X

Provider Legal NameJACOB TY ZALEWSKICredential: MD

Location Address2800 S SHIRLINGTON RD FL 11Arlington, VA 22206-3601

Mailing Address2501 Parkers Ln Ste 200Alexandria, VA 22306-3209 · (931) 319-1840

Phone(703) 892-6500

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateApril 4, 2020

Last NPPES UpdateJuly 26, 20253 updates tracked since enumeration

NPPES CertifiedJuly 26, 2025

✔ NPI 1871122572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XS0114X

License✔ Licensed in VA · 0101285739

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2800 S SHIRLINGTON RD FL 11, Arlington, VA 22206

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jacob Ty Zalewski Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264862184

PECOS Enrollment IDI20250729005035

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Inova Mount Vernon Hospital

Acute Care Hospitals · Alexandria, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490122

Location2501 Parkers LaneAlexandria, VA 22306 · Fairfax County

Emergency services

Other Providers at the Same Location NPPES 9

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

CASEY LYNN RITTER PA-C

Physician Assistant (Medical)