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

Mark Sivieri MD PA

Organization Family Medicine Physician · NPI 1255337002

Mark Sivieri MD PA is a Family Medicine Physician in Columbia, Maryland. Licensed in Maryland. Registered with an NPI since 2005.

Licensed in
MD
In the registry since
2005
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

10005 Old Columbia Rd Ste P170
Columbia, MD 21046-1702
Phone: (410) 312-5280
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence D0061704 (MD)

Record details

NPI number1255337002
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lynn Dudley — Office Manager · (410) 312-5280
NPI enumeratedJune 27, 2005
Last updated in NPPESOctober 18, 2013
Mailing address10005 Old Columbia Rd, Suite P170, Columbia, MD 21046-1702

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