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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

COURTNEY MACKENZIE SWISHER PCNP-AC
NPI 1427956903
Pediatrics - Pediatric Critical Care Medicine in Baltimore, MD

Active since October 27, 2026
22 S GREENE ST, BALTIMORE, MD 21201(800) 492-5538 Get Directions Write a Review

NPPES record added: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Courtney Mackenzie Swisher Pcnp-ac NPPES

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

COURTNEY MACKENZIE SWISHER PCNP-AC (NPI 1427956903) is an individual pediatric critical care medicine provider in Baltimore, Maryland, licensed in Maryland (R225704) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1427956903
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameCOURTNEY MACKENZIE SWISHERCredential: PCNP-AC
Location Address22 S GREENE STBaltimore, MD 21201-1544
Mailing Address8409 W Grove RdEllicott City, MD 21043-6656 · (616) 819-8993
Phone(800) 492-5538
Sole ProprietorNo
Enumeration DateOctober 27, 2026
NPPES CertifiedOctober 27, 2026
✔ NPI 1427956903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in MD · R225704
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
22 S GREENE ST, Baltimore, MD 21201
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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. LEONARD ANANG SOWAH M.D.
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-4619
VISHAL BHATNAGAR MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, MEDICINE, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
NANCE J FOX P.A.-C
Physician Assistant (Medical)
22 S GREENE ST, G2K36
BALTIMORE, MD 21201
Baltimore City (410) 328-1170
HILARY TAMARA WOLF MD
Pediatrics (Adolescent Medicine)
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-7373
MS. LINDSAY BREAM O'MEARA CRNP
Nurse Practitioner (Acute Care)
22 S GREENE ST, SUITE S4D07
BALTIMORE, MD 21201
Baltimore City (410) 328-3365
NORA T OLIVER M.D., M.P.H.
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756
SHOSHANA JO WEINER
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (617) 214-1332
JENNA VANLIERE CANZONIERO M.D.
Internal Medicine
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756

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 Courtney Swisher's NPI number?

The NPI number for Courtney Swisher is 1427956903. It was assigned to this individual provider in the NPPES registry on October 27, 2026.

Where is Courtney Swisher located?

Courtney Swisher practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (800) 492-5538.

What is Courtney Swisher's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

When was this NPI record last updated?

The NPPES record for Courtney Swisher was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.