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

Dr. Adanna J Johnson, PHD

Individual provider Psychologist · NPI 1164701058

Dr. Adanna J Johnson, PHD is a Psychologist in Baltimore, Maryland. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

405 W 28th St
Baltimore, MD 21211-3027
Phone: (443) 980-0608
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1164701058
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 9, 2011
Last updated in NPPESAugust 9, 2011

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