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

George A. Williamson MD PA

Organization Obstetrics Physician · NPI 1225384811

George A. Williamson MD PA is an Obstetrics Physician in Pasadena, Maryland. Licensed in Maryland. Registered with an NPI since 2012.

Licensed in
MD
In the registry since
2012
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

8028 Ritchie Hwy Ste 309
Pasadena, MD 21122-1075
Phone: (410) 787-7000
Fax: (410) 787-8608
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics Physician (primary) Taxonomy 207VX0000X · Licence D0032911 (MD)

Record details

NPI number1225384811
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official George Williamson — President/Physician · (410) 787-7000
NPI enumeratedAugust 1, 2012
Last updated in NPPESAugust 1, 2012
Mailing address8028 Ritchie Hwy, Suite 309, Pasadena, MD 21122-1075

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