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

Dr. William Erwin Narrow, MD

Individual provider Psychiatry Physician · NPI 1447583208

Dr. William Erwin Narrow, MD is a Psychiatry in Baltimore, Maryland. Graduated from Temple University School of Medicine in 1983, 43 years ago. Practices with Johns Hopkins University, a 2,855-clinician group and offers telehealth. Licensed in District of Columbia, Maryland and New Mexico.

Years since qualifying
43
Trained at
Temple University School of Medicine
Licensed in
DC, MD, NM
In the registry since
2009
Specialties on file
3
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

5500 E Lombard St
Baltimore, MD 21224-1731
Phone: (410) 550-9618
Fax: (410) 550-0112
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence D0036824 (MD)
Psychiatry Physician Taxonomy 2084P0800X · Licence MD2015-0863 (NM)
Psychiatry Physician Taxonomy 2084P0800X · Licence MD042890 (DC)

Record details

NPI number1447583208
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 11, 2009
Last updated in NPPESMarch 21, 2019

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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