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

Harold Joh, MD PC

Organization Prescribing (Medical) Psychologist · NPI 1689863870

Harold Joh, MD PC is a Prescribing (Medical) Psychologist in Westland, Michigan. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1547 S Wayne Rd
Westland, MI 48186-5436
Phone: (734) 729-3133
Fax: (734) 729-3130
Show map & directions

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

Specialties & licences

Prescribing (Medical) Psychologist (primary) Taxonomy 103TP0016X

Record details

NPI number1689863870
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harold Joh — President · (734) 729-3133
NPI enumeratedOctober 24, 2007
Last updated in NPPESOctober 24, 2007
Mailing address1547 S Wayne Rd, Westland, MI 48186-5436