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Dianna E Washington

Psychologist · PhD · Psychologist in Silver Spring, MD

8811 Colesville Road

Silver Spring, MD 20910

(301) 587-8307

Provider details

Specialty
Psychologist
Also registered as
Clinical Psychologist
Credentials
PhD
NPI number
1376685842

Checked against the CMS National Provider Identifier registry on October 2, 2026.

About

Dianna E Washington, PhD, is a psychologist in Silver Spring, Maryland, registered with the federal National Provider Identifier (NPI) registry. Other registered specialties: Clinical Psychologist. Contact the provider directly to confirm services, hours and accepted insurance.

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