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

Dr. Jessica McGuire Long, MD

Individual provider Pediatrics Physician · NPI 1942525324

Dr. Jessica McGuire Long, MD is a Pediatrics Physician in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4900 Massachusetts Ave NW
Washington, DC 20016-4358
Phone: (202) 966-5000
Fax: (202) 966-3830
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD041707 (DC)

Record details

NPI number1942525324
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 29, 2010
Last updated in NPPESJune 27, 2014

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