HOWARD L. SIEGEL M.D.
NPI 1386674133
Pathology - Anatomic Pathology & Clinical Pathology in Baltimore, MD

Q: What is Howard Siegel's NPI number?

The NPI number for Howard Siegel is 1386674133. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Q: What is Howard Siegel's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Howard Siegel was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since July 04, 2006

6701 N CHARLES ST, BALTIMORE, MD 21204(443) 849-2247(443) 849-3016 Get Directions Write a Review

NPPES record last updated: April 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Howard L. Siegel M.d. NPPES

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

HOWARD L. SIEGEL M.D. (NPI 1386674133) is an individual anatomic pathology & clinical pathology provider in Baltimore, Maryland, licensed in Maryland (D28885) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1386674133

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameHOWARD L. SIEGELCredential: M.D.

Location Address6701 N CHARLES STBaltimore, MD 21204-6808

Mailing Address6701 N Charles StBaltimore, MD 21204-6808 · (443) 849-2247 · Fax (443) 849-3016

Phone(443) 849-2247

Fax(443) 849-3016

Sole ProprietorNo

Enumeration DateJuly 4, 2006

Last NPPES UpdateApril 22, 2025

NPPES CertifiedApril 22, 2025

✔ NPI 1386674133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in MD · D28885

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

6701 N CHARLES ST, Baltimore, MD 21204

Open in Google Maps ↗

Other Identifiers 2

Other60266401MD · Carefirst Of Md

OtherR2980006DC · Ghmsi/bluechoice

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Quantitative Immunohistochemical (IHC) Evaluation of Human Epidermal Growth Factor Receptor 2 Testing (HER2) for Breast Cancer Patients

This is a measure based on whether quantitative evaluation of Human Epidermal Growth Factor Receptor 2 Testing (HER2) by immunohistochemistry (IHC) uses the system recommended in the current ASCO/CAP Guidelines for Human Epidermal Growth Factor Receptor 2…

100%28 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

MRS. ALVENA MESHOINE SIMS PA-C, MMS

Physician Assistant

6701 N CHARLES ST, LABOR & DELIVERY
BALTIMORE, MD 21204

Baltimore County (443) 849-2577

DR. LEWIS HOGGE M.D.

Anesthesiology

6701 N CHARLES ST
TOWSON, MD 21204

Baltimore County (410) 296-4616

DR. PHILIP E SHAHEEN M.D.

Internal Medicine (Hospice and Palliative Medicine)

6701 N CHARLES ST, SUITE 4105
BALTIMORE, MD 21204

Baltimore County (443) 849-6255

ALOISE DIEDRICH

Anesthesiology

6701 N CHARLES ST
TOWSON, MD 21204

Baltimore County (443) 849-2000

ROBERT A. PALERMO M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

6701 N CHARLES ST
BALTIMORE, MD 21204

Baltimore County (443) 849-2257

DR. STEPHEN A LIVERMAN M.D.

Pediatrics

6701 N CHARLES ST, DEPT OF PEDIATRICS
BALTIMORE, MD 21204

Baltimore County (443) 849-2792

NATHAN A. DUNSMORE M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

6701 N CHARLES ST
BALTIMORE, MD 21204

Baltimore County (443) 849-2704

MS. SHARON MAREE ELMES-CURTIS CNM

Advanced Practice Midwife

6701 N CHARLES ST, DEPT OF LABOR AND DELIVERY
BALTIMORE, MD 21204

Baltimore County (443) 849-2577

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 Howard Siegel's NPI number?

The NPI number for Howard Siegel is 1386674133. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Where is Howard Siegel located?

Howard Siegel practices at 6701 N Charles St, Baltimore, MD 21204. The listed phone number is (443) 849-2247.

What is Howard Siegel's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for Howard Siegel was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.