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

Roy A Ball, CRNP

Individual provider Nurse Practitioner · NPI 1205049178

Roy A Ball, CRNP is a Nurse Practitioner in Baltimore, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

22 S Greene St
Baltimore, MD 21201-1544
Phone: (410) 328-2632
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence R150747 (MD)

Record details

NPI number1205049178
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNP
Sole proprietorYes
NPI enumeratedMay 8, 2007
Last updated in NPPESJuly 8, 2007
Mailing address22 S Greene St, Shock Trauma, T3r69, Baltimore, MD 21201-1544

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