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

Glenn Treisman, MD

Individual provider Psychiatry Physician · NPI 1477588291

Glenn Treisman, MD is a Psychiatry in Baltimore, Maryland. Graduated from University of Michigan Medical School in 1987, 39 years ago. Practices with Johns Hopkins University, a 2,855-clinician group and offers telehealth. Licensed in Maryland.

Years since qualifying
39
Trained at
University of Michigan Medical School
Licensed in
MD
In the registry since
2006
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 Partly verified

Some contact details are missing from the federal record.

Ohns Hopkins Hospital 600 N Wolfe St - Meyer 119
Baltimore, MD 21287-7119
Phone: (410) 955-6328
Fax: (410) 367-2063
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence D38360 (MD)

Record details

NPI number1477588291
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESFebruary 3, 2023
Certification dateFebruary 3, 2023
Mailing addressJohns Hopkins Hospital, 600 N. Wolfe St. - Meyer 119, Baltimore, MD 21287-7119

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1987 (39 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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