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

Northside Medical Services Corporation

Organization Occupational Medicine Clinic/Center · NPI 1639290398

Northside Medical Services Corporation is an Occupational Medicine Clinic/Center in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2007.

Licensed in
DC
In the registry since
2007

Practice location Address checks out

4121 Minnesota Ave NE
Washington, DC 20019-3572
Phone: (202) 388-6000
Fax: (202) 388-6001
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Medicine Clinic/Center (primary) Taxonomy 261QX0100X · Licence MD25334 (DC)

Record details

NPI number1639290398
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ralph Greene — Medical Director · (202) 388-6000
NPI enumeratedApril 2, 2007
Last updated in NPPESAugust 22, 2020
Mailing address4121 Minnesota Ave Ne, Washington, DC 20019-3572

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