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

Dr. Leonard Michael Zullo, MD

Individual provider Adult Medicine Physician · NPI 1740272525

Dr. Leonard Michael Zullo, MD is an Adult Medicine Physician in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2005.

Licensed in
MD
In the registry since
2005
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

1665 Merritt Blvd
Baltimore, MD 21222-2117
Phone: (410) 282-5330
Fax: (410) 282-2924
Show map & directions

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

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence D0011312 (MD)

Record details

NPI number1740272525
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2005
Last updated in NPPESOctober 29, 2007

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