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

JOSHUA LAWRENCE LEIBOWITZ MD
NPI 1417442377
Student in an Organized Health Care Education/Training Program in Baltimore, MD

Active since June 24, 2018PECOS Enrolled
110 S PACA ST FL 7, BALTIMORE, MD 21201(410) 328-5842 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 5, 2026, Jun 24, 2018 (2 updates tracked since 2018).

About Joshua Lawrence Leibowitz Md NPPES

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

JOSHUA LAWRENCE LEIBOWITZ MD (NPI 1417442377) is an individual student in an organized health care education/training program in Baltimore, Maryland and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417442377
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameJOSHUA LAWRENCE LEIBOWITZCredential: MD
Location Address110 S PACA ST FL 7Baltimore, MD 21201-1642
Mailing Address110 S Paca St Fl 7Baltimore, MD 21201-1642
Phone(410) 328-5842
Sole ProprietorNo
Enumeration DateJune 24, 2018
Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1417442377 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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 ListedThoracic Surgery (Cardiothoracic Vascular Surgery)Taxonomy 208G00000X · License 113598 (GA)
110 S PACA ST FL 7, Baltimore, MD 21201
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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 (PECOS)

Joshua Lawrence Leibowitz Md 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 3

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

MRS. LAUREN ELIZABETH NAWROCKI CRNP
Nurse Practitioner (Acute Care)
110 S PACA ST FL 7, UNIVERSITY OF MARYLAND MEDICAL CENTER
BALTIMORE, MD 21201
Baltimore City (410) 328-5842
DR. ALEX ATHAN GYFTOPOULOS M.D.
Student in an Organized Health Care Education/Training Program
110 S PACA ST FL 7
BALTIMORE, MD 21201
Baltimore City (410) 328-8278
DR. HAITHAM B. A. KHRAISHAH MD
Student in an Organized Health Care Education/Training Program
110 S PACA ST FL 7
BALTIMORE, MD 21201
Baltimore City (617) 667-7000

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 Joshua Leibowitz's NPI number?

The NPI number for Joshua Leibowitz is 1417442377. It was assigned to this individual provider in the NPPES registry on June 24, 2018.

Where is Joshua Leibowitz located?

Joshua Leibowitz practices at 110 S Paca St Fl 7, Baltimore, MD 21201. The listed phone number is (410) 328-5842.

What is Joshua Leibowitz's specialty?

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

Is Joshua Leibowitz enrolled in Medicare?

Yes. Joshua Leibowitz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joshua Leibowitz 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 18 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.