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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1679102677

MS. Nellie Mae Johnston is an Addiction (Substance Use Disorder) Counselor in Lemon Grove, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020
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Practice location Address checks out

2049 Skyline Dr
Lemon Grove, CA 91945-4221
Phone: (619) 465-7303
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Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1679102677
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 2, 2020
Last updated in NPPESApril 2, 2020
Certification dateApril 2, 2020
Mailing address1400 N Johnson Ave Ste 101, El Cajon, CA 92020-1651

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