Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Donald C Lonnquist, MA, ATR-BC, LPC

Individual provider Mental Health Counselor · NPI 1497358758

Donald C Lonnquist, MA, ATR-BC, LPC is a Mental Health Counselor in Haverford, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2020.

Licensed in
PA
In the registry since
2020
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

600 Haverford Rd Ste G101
Haverford, PA 19041-1139
Phone: (610) 649-1080
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence PC009178 (PA)

Record details

NPI number1497358758
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , ATR-BC , LPC
Sole proprietorNo
NPI enumeratedNovember 19, 2020
Last updated in NPPESNovember 19, 2020
Certification dateNovember 19, 2020

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