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

Keith A. Johnstone MD, PC

Organization Interventional Cardiology Physician · NPI 1497866073

Keith A. Johnstone MD, PC is an Interventional Cardiology Physician in Southfield, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

26206 W 12 Mile Rd 201
Southfield, MI 48034-1754
Phone: (248) 355-4545
Fax: (248) 355-3855
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 4301048096 (MI)
General Acute Care Hospital Taxonomy 282N00000X · Licence 4301048096 (MI)

Record details

NPI number1497866073
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Keith Johnstone — Owner · (248) 355-4545
NPI enumeratedAugust 31, 2006
Last updated in NPPESApril 16, 2014
Mailing address26206 W 12 Mile Rd, 201, Southfield, MI 48034-1754

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