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

Grant J. Anhalt, MD, LLC

Organization Specialist · NPI 1063692929

Grant J. Anhalt, MD, LLC provides Specialist services in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

7401 Osler Dr Ste 107
Baltimore, MD 21204-7673 Not confirmed with CMS for 18 years — call before visiting
Phone: (410) 321-5900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence D28241 (MD)

Record details

NPI number1063692929
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Grant Anhalt — Owner · (410) 321-5900
NPI enumeratedNovember 8, 2007
Last updated in NPPESNovember 8, 2007
Mailing address7401 Osler Dr, Suite 107, Baltimore, MD 21204-7673

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