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

Diana Harden

Individual provider Mental Health Counselor · NPI 1871106559

Diana Harden is a Mental Health Counselor in Baltimore, Maryland. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

4801 Yellowwood Ave
Baltimore, MD 21209-4622
Phone: (443) 653-7460
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1871106559
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 24, 2020
Last updated in NPPESOctober 13, 2025
Certification dateOctober 13, 2025

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