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

MS. Joann Theodore, RD

Individual provider Registered Dietitian · NPI 1376693549

MS. Joann Theodore, RD is a Registered Dietitian in Gaithersburg, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

12105 Darnestown Rd Ste L8
Gaithersburg, MD 20878-2217
Phone: (301) 869-0006
Fax: (301) 869-0201
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence D02111 (MD)

Record details

NPI number1376693549
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1136 Pipestem Place, Rockville, MD 20854

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