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

Dr. Gerald N Loomus, MD

Individual provider Internal Medicine Physician · NPI 1407846843

Dr. Gerald N Loomus, MD is an Internal Medicine Physician in Southfield, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

17550 W 12 Mile Rd Ste AB
Southfield, MI 48076-1909
Phone: (248) 557-3440
Fax: (248) 557-8505
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301022778 (MI)

Record details

NPI number1407846843
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2005
Last updated in NPPESJuly 13, 2026
Mailing address17550 W 12 Mile Rd, Ste Ab, Southfield, MI 48076-1909

Other providers in Southfield