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MR. ALEXANDER MARK
NPI 1689947962
in Baltimore, MD

Active since February 16, 2012
600 N WOLFE ST, BLALOCK 618, BALTIMORE, MD 21287(410) 955-2698 Get Directions Write a Review

NPPES record last updated: February 16, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Alexander Mark NPPES

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

MR. ALEXANDER MARK (NPI 1689947962) is an individual healthcare provider in Baltimore, Maryland and active in the NPI registry since February 2012.

NPPES Registry Identity

NPI1689947962
Entity TypeIndividualMale
Primary Taxonomy246ZS0400X
Provider Legal NameMR. ALEXANDER MARK
Location Address600 N WOLFE ST, BLALOCK 618Baltimore, MD 21287-0005
Mailing Address16 Wood Raven CtParkville, MD 21234-1456 · (443) 850-8790
Phone(410) 955-2698
Sole ProprietorYes
Enumeration DateFebruary 16, 2012
✔ NPI 1689947962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary Specialty
Taxonomy Code246ZS0400X
600 N WOLFE ST, Baltimore, MD 21287
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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.

PAMELA KIMZEY DONOHUE SCD, PA-C
Physician Assistant (Medical)
600 N WOLFE ST, NELSON 2-133
BALTIMORE, MD 21287
Baltimore City (410) 955-5232
MR. CHRISTOPHER DAVID SCHRIEBER M.S., PA-C
Physician Assistant
600 N WOLFE ST, MARBURG B-186
BALTIMORE, MD 21287
Baltimore City (410) 955-8708
DR. SABRINA CHRISTINE SOPHA M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-3580
SANDRA KING D.H.
Dental Hygienist
600 N WOLFE ST, BLALOCK 266
BALTIMORE, MD 21287
Baltimore City (410) 955-6662
THERESA J RUDDY C.P.N.P., CRNP
Nurse Practitioner (Acute Care)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5260
DR. SUMAN PAUL M.B.B.S, PHD
Internal Medicine (Medical Oncology)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
MS. SARAH CATHERINE COLLICA
Psychiatry & Neurology (Psychiatry)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (443) 287-4701
JEFF S EHRESMAN
Student in an Organized Health Care Education/Training Program
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000

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 Alexander Mark's NPI number?

The NPI number for Alexander Mark is 1689947962. It was assigned to this individual provider in the NPPES registry on February 16, 2012.

Where is Alexander Mark located?

Alexander Mark practices at 600 N Wolfe St Blalock 618, Baltimore, MD 21287. The listed phone number is (410) 955-2698.

When was this NPI record last updated?

The NPPES record for Alexander Mark was last updated on February 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.