DR. MARCEL I. HOROWITZ M. D.
NPI 1003079047
Urology in Baltimore, MD

Q: What is Marcel Horowitz's NPI number?

The NPI number for Marcel Horowitz is 1003079047. It was assigned to this individual provider in the NPPES registry on July 9, 2008.

Q: What is Marcel Horowitz's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for Marcel Horowitz was last updated on July 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.

Active since July 09, 2008

838 N EUTAW ST, BALTIMORE, MD 21201(410) 523-2150 Get Directions Write a Review

NPPES record last updated: July 9, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Marcel I. Horowitz M. D. NPPES

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

DR. MARCEL I. HOROWITZ M. D. (NPI 1003079047) is an individual urology provider in Baltimore, Maryland, licensed in Maryland (D0058217) and active in the NPI registry since July 2008.

NPPES Registry Identity

NPI1003079047

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameDR. MARCEL I. HOROWITZCredential: M. D.

Location Address838 N EUTAW STBaltimore, MD 21201-4624

Mailing Address1425 Bolton StBaltimore, MD 21217-4202 · (410) 669-5533

Phone(410) 523-2150

Sole ProprietorYes

Enumeration DateJuly 9, 2008

✔ NPI 1003079047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in MD · D0058217

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

838 N EUTAW ST, Baltimore, MD 21201

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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.

JENNIFER MELLODY DUKES CRNP

Nurse Practitioner

838 N EUTAW ST
BALTIMORE, MD 21201

Baltimore City (410) 523-1414

MOSAIC COMMUNITY SERVICES, INC

Community/Behavioral Health

838 N EUTAW ST
BALTIMORE, MD 21201

Baltimore City (410) 453-9553

JOSEPH RICHEY HOUSE, INC

Hospice Care, Community Based

838 N EUTAW ST
BALTIMORE, MD 21201

Baltimore City (410) 523-2150

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 Marcel Horowitz's NPI number?

The NPI number for Marcel Horowitz is 1003079047. It was assigned to this individual provider in the NPPES registry on July 9, 2008.

Where is Marcel Horowitz located?

Marcel Horowitz practices at 838 N Eutaw St, Baltimore, MD 21201. The listed phone number is (410) 523-2150.

What is Marcel Horowitz's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

When was this NPI record last updated?

The NPPES record for Marcel Horowitz was last updated on July 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.