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

Fonthill Behavioral Health, LLP

Organization Clinical Psychologist · NPI 1811313919

Fonthill Behavioral Health, LLP is a Clinical Psychologist in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2014.

Licensed in
DC
In the registry since
2014
Specialties on file
2
What do these letters mean?
LLP — Limited liability partnership
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1101 17th St NW #530
Washington, DC 20036-4704
Phone: (240) 271-1727
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1000770 (DC)
Registered Dietitian Taxonomy 133V00000X

Record details

NPI number1811313919
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joanna Marino — Coo · (240) 271-1727
NPI enumeratedMarch 13, 2014
Last updated in NPPESMarch 13, 2014
Mailing address1101 17th St Nw Ste 530, Washington, DC 20036-4746

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