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

L & N Pfeffer MD PA

Organization Internal Medicine Physician · NPI 1902995616

L & N Pfeffer MD PA is an Internal Medicine Physician in Baltimore, Maryland. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6918 Ridge Rd
Baltimore, MD 21237-3854
Phone: (410) 687-4400
Fax: (410) 687-4495
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Cardiovascular Disease Physician Taxonomy 207RC0000X

Record details

NPI number1902995616
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Liya Pfeffer — Owner · (410) 687-4400
NPI enumeratedOctober 12, 2006
Last updated in NPPESNovember 29, 2007
Mailing address6918 Ridge Rd, Baltimore, MD 21237-3854

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