Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Ruth Prendergast Dennison-Tedesco, PHD

Individual provider Professional Counselor · NPI 1407134067

Dr. Ruth Prendergast Dennison-Tedesco, PHD is a Professional Counselor in Ellicott City, Maryland. Licensed in Maryland. Registered with an NPI since 2011.

Licensed in
MD
In the registry since
2011
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

3355 Saint Johns Ln St John's Professional Ctr Ste F
Ellicott City, MD 21042-2605
Phone: (410) 913-4665
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence LC2563 (MD)

Record details

NPI number1407134067
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 1, 2011
Last updated in NPPESAugust 1, 2011

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