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

Fonthill Behavioral Health, LLP

Organization Clinical Psychologist · NPI 1811313919

Fonthill Behavioral Health, LLP provides Clinical Psychologist services 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 Not confirmed with CMS for 12 years — call before visiting
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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