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

Erika Johnstone, RD, LD

Individual provider Registered Dietitian · NPI 1952059602

Erika Johnstone, RD, LD is a Registered Dietitian in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2022
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

7400 Merton Minter St
San Antonio, TX 78229-4404
Phone: (210) 617-5300
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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 DT87246 (TX)

Record details

NPI number1952059602
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LD
Sole proprietorYes
NPI enumeratedMarch 11, 2022
Last updated in NPPESApril 10, 2023
Certification dateApril 10, 2023
Mailing address7400 Merton Minter St, San Antonio, TX 78229-4404

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