DR. HARPER BAILEY JOHNSTON PH.D.
NPI 1669772455
Psychologist - Clinical Child & Adolescent in Baltimore, MD

Active since October 26, 2010
1708 W ROGERS AVE, BALTIMORE, MD 21209(410) 578-7090(410) 367-4197 Get Directions Write a Review

NPPES record last updated: August 5, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Harper Bailey Johnston Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HARPER BAILEY JOHNSTON PH.D. (NPI 1669772455) is an individual clinical child & adolescent provider in Baltimore, Maryland, licensed in Maryland (05285) and active in the NPI registry since October 2010.

NPPES Registry Identity

NPI1669772455
Entity TypeIndividualFemale
Primary Taxonomy103TC2200X
Provider Legal NameDR. HARPER BAILEY JOHNSTONCredential: PH.D.
Location Address1708 W ROGERS AVEBaltimore, MD 21209-4596
Mailing Address1708 W Rogers AveBaltimore, MD 21209-4596 · (410) 578-7090
Fax(410) 367-4197
Sole ProprietorNo
Enumeration DateOctober 26, 2010
Last NPPES UpdateAugust 5, 2022
NPPES CertifiedAugust 5, 2022
NPI 1669772455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License Licensed in MD · 05285
Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

Also ListedBehavior AnalystTaxonomy 103K00000X · License 05285 (MD)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License 05285 (MD)
Also ListedPsychologist · Intellectual and Developmental DisabilitiesTaxonomy 103TM1800X · License 05285 (MD)
Also ListedPsychologist · Group PsychotherapyTaxonomy 103TP2701X · License 05285 (MD)
1708 W ROGERS AVE, Baltimore, MD 21209

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Special Hospital
1708 W ROGERS AVE
BALTIMORE, MD 21209
Psychologist (Clinical Child & Adolescent)
1708 W ROGERS AVE
BALTIMORE, MD 21209
Psychologist (Clinical Child & Adolescent)
1708 W ROGERS AVE
BALTIMORE, MD 21209
Psychologist (Clinical Child & Adolescent)
1708 W ROGERS AVE
BALTIMORE, MD 21209
Psychologist (Clinical Child & Adolescent)
1708 W ROGERS AVE
BALTIMORE, MD 21209
Clinical Neuropsychologist
1708 W ROGERS AVE
BALTIMORE, MD 21209
Nurse Practitioner (Pediatrics)
1708 W ROGERS AVE
BALTIMORE, MD 21209
Nurse Practitioner (Pediatrics)
1708 W ROGERS AVE
BALTIMORE, MD 21209

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669772455, enumerated as an "individual" on October 26, 2010.

The provider is located at 1708 W ROGERS AVE BALTIMORE, MD 21209 and the phone number is (410) 578-7090.

Psychologist with taxonomy code 103TC2200X and a focus in Clinical Child & Adolescent.