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

Gastrointestinal Associates of Maryland PA

Organization Gastroenterology Physician · NPI 1164404125

Gastrointestinal Associates of Maryland PA is a Gastroenterology Physician 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.

See every abbreviation used in this directory →

Practice location Address checks out

3510 Old Washington Rd Ste 201
Waldorf, MD 20602-3235
Phone: (301) 645-8035
Fax: (301) 645-5229
Show map & directions

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

Other providers in Waldorf