General information for Cornerstone Medical Services of Columbus...
Physical address
661 Cross Pointe Rd, Columbus, Oh, 43230
Mailing address
555 East North Lane, Suite 5075, Conshohocken, PA, 19428
Points of contact for Cornerstone Medical Services of Columbus...
SAM.gov Points of Contact
Natascha
Amster
Government Business POC
Electronic Business POC
Licensing & Governmental Credentialing Specialist
555 East North Lane, Suite 5075, Conshohocken, PA, 19428
Additional contact details may be available
NAICS codes for Cornerstone Medical Services of Columbus...
PSC codes for Cornerstone Medical Services of Columbus...
Update history
4 change(s) tracked
Aug 7, 2026
Added PSC 6835 — MEDICAL GASES
Aug 7, 2026
Added NAICS 621610 — Home Health Care Services
NAICS 532283: small-business status Yes → No
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