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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.

NANCY MACKENZIE C.R.N.P.
NPI 1568406205
Nurse Practitioner in Baltimore, MD

Active since June 15, 2006
4940 EASTERN AVE, BALTIMORE, MD 21224(410) 550-0967 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nancy Mackenzie C.r.n.p. NPPES

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

NANCY MACKENZIE C.R.N.P. (NPI 1568406205) is an individual nurse practitioner in Baltimore, Maryland, licensed in Maryland (R045794) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1568406205
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameNANCY MACKENZIECredential: C.R.N.P.
Location Address4940 EASTERN AVEBaltimore, MD 21224-2735
Mailing AddressPo Box 64316Baltimore, MD 21264-4316
Phone(410) 550-0967
Sole ProprietorNo
Enumeration DateJune 15, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1568406205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MD · R045794
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
4940 EASTERN AVE, Baltimore, MD 21224
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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.

DR. SUSRUTHA KOTWAL MD
Internal Medicine
4940 EASTERN AVE, MFL BLDG, WEST TOWER, 6TH FLOOR
BALTIMORE, MD 21224
Baltimore City (410) 550-5018
DR. SAMANTHA A WOLFE MD
Otolaryngology
4940 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-2370
MARK MILEY PA-C
Physician Assistant
4940 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-9227
REID C. WILKINS MD
Pathology (Anatomic Pathology & Clinical Pathology)
4940 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-5568
DEREK MASON MD, MPH
Student in an Organized Health Care Education/Training Program
4940 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-0100
RUCHITA SUDHIR PENDSE MD
Obstetrics & Gynecology (Gynecology)
4940 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-5568
VIVIANA KATHERINE PEARSON NEONATAL NURSE PRACT
Registered Nurse (Neonatal Intensive Care)
4940 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (443) 297-7701
BRUCE ROBERT GIBSON M.D.
Surgery
4940 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-0100

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 Nancy Mackenzie's NPI number?

The NPI number for Nancy Mackenzie is 1568406205. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Nancy Mackenzie located?

Nancy Mackenzie practices at 4940 Eastern Ave, Baltimore, MD 21224. The listed phone number is (410) 550-0967.

What is Nancy Mackenzie's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Nancy Mackenzie was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.