Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Helen Byrnes

Individual provider Acute Care Nurse Practitioner · NPI 1538589528

Helen Byrnes is a Nurse Practitioner in Baltimore, Maryland. Qualified in 2013, 13 years ago. Practices with Johns Hopkins University, a 2,855-clinician group. Licensed in Maryland.

Years since qualifying
13
Licensed in
MD
In the registry since
2014

Practice location Address checks out

401 N Broadway The Harry And Jeanette Weinberg Bldg
Baltimore, MD 21231-2410
Phone: (410) 614-6416
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence R135143 (MD)

Record details

NPI number1538589528
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 17, 2014
Last updated in NPPESDecember 29, 2025
Certification dateDecember 29, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated

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