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

Lydia Ju-Mi Bernhardt, MD

Individual provider Neurological Surgery Physician · NPI 1245696574

Lydia Ju-Mi Bernhardt, MD is a Neurosurgery in Baltimore, Maryland. Graduated from Johns Hopkins University School of Medicine in 2019, 7 years ago. Works from 2 locations. Licensed in Maryland and Wisconsin.

Years since qualifying
7
Trained at
Johns Hopkins University School of Medicine
Licensed in
MD, WI
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

600 N Wolfe St The Johns Hopkins Hospital
Baltimore, MD 21287-0005
Phone: (410) 955-5000
Show map & directions

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

Additional practice locations (1)

  • 2845 Greenbrier Rd, Green Bay, WI 54311-6519 — (920) 288-8350

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 82489 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (MD)

Record details

NPI number1245696574
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 31, 2015
Last updated in NPPESJune 25, 2026
Certification dateJune 25, 2026

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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