Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Health and Happiness LLC

Organization Clinical Psychologist · NPI 1396877189

Health and Happiness LLC provides Clinical Psychologist services in Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

93 S McCain Dr
Frederick, MD 21703
Phone: (301) 662-6892
Fax: (301) 662-2134
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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 1027 (MD)

Record details

NPI number1396877189
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis Hilker — Psychologist · (301) 922-0035
NPI enumeratedMarch 9, 2007
Last updated in NPPESAugust 22, 2020
Mailing address8541 Wild Game Lane, Owings, MD 20736

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