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

Dr. Harriet J. Mall, PHD

Individual provider Professional Counselor · NPI 1558441840

Dr. Harriet J. Mall, PHD is a Clinical Psychologist in Farmington Hills, Michigan. Qualified in 1999, 27 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
27
Licensed in
MI
In the registry since
2006
Specialties on file
6
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

30445 Northwestern Hwy Ste #240
Farmington Hills, MI 48334-3158
Phone: (248) 538-5045
Fax: (248) 538-1801
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 6301008104 (MI)
Professional Counselor Taxonomy 101YP2500X · Licence 6401005154 (MI)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 6301008104 (MI)
Psychologist Taxonomy 103T00000X · Licence 6301008104 (MI)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence 6301008104 (MI)
Family Psychologist Taxonomy 103TF0000X · Licence 6301008104 (MI)

Record details

NPI number1558441840
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESApril 28, 2021
Certification dateApril 28, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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