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

Dr. Tiffany Campbell, PHD

Individual provider Clinical Psychologist · NPI 1144814377

Dr. Tiffany Campbell, PHD is a Clinical Psychologist in Washington, District of Columbia. Qualified in 2020, 6 years ago. Works from 2 locations. Licensed in Maryland.

Years since qualifying
6
Licensed in
MD
In the registry since
2021
Specialties on file
2
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

2400 Shannon Pl SE
Washington, DC 20020-5820
Phone: (202) 939-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1400 Mercantile Ln Ste 252, Largo, MD 20774-5333 — (202) 544-5440

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X
Clinical Psychologist Taxonomy 103TC0700X · Licence 07458 (MD)

Record details

NPI number1144814377
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 28, 2021
Last updated in NPPESApril 17, 2026
Certification dateApril 17, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated

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