Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Gastrointestinal Associates of Maryland PA

Organization Gastroenterology Physician · NPI 1164404125

Gastrointestinal Associates of Maryland PA provides Gastroenterology Physician services in Waldorf, Maryland. Registered with an NPI since 2005.

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

3510 Old Washington Rd Ste 201
Waldorf, MD 20602-3235
Phone: (301) 645-8035
Fax: (301) 645-5229
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1164404125
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alexis Addison — Practice Director · (301) 645-8035
Other names Gi Associates
NPI enumeratedNovember 16, 2005
Last updated in NPPESJuly 29, 2026
Certification dateJuly 29, 2026
Mailing address3510 Old Washington Rd Ste 201, Waldorf, MD 20602-3235

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