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

Dr. Chelsea Zimmerman Busch, PHD

Individual provider Health Psychologist · NPI 1639875115

Dr. Chelsea Zimmerman Busch, PHD is a Health Psychologist in Allentown, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3525 W Congress St
Allentown, PA 18104-2641
Phone: (267) 738-4555
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X
Health Psychologist Taxonomy 103TH0004X
School Psychologist Taxonomy 103TS0200X

Record details

NPI number1639875115
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 6, 2023
Last updated in NPPESFebruary 6, 2023
Certification dateFebruary 6, 2023