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

Dr. Calvin C. Ly, DO

Individual provider Emergency Medicine Physician · NPI 1376761767

Dr. Calvin C. Ly, DO is an Emergency Medicine in Hercules, California. Graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2005, 21 years ago. Practices with SNF Specialists Medical Corporation, a 26-clinician group and accepts Medicare assignment. Licensed in California and Ohio.

Years since qualifying
21
Trained at
Kansas City University of Med & Biosciences, College of Osteo Med
Licensed in
CA, OH
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

600 Alfred Nobel Dr Ste A
Hercules, CA 94547-1834
Phone: (510) 984-1103
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 20A 10209 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 58001776 (OH)

Record details

NPI number1376761767
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 23, 2007
Last updated in NPPESJune 25, 2021
Certification dateJune 25, 2021
Mailing address250 Point Lobos Ave Apt 603, San Francisco, CA 94121-1402

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolKANSAS CITY UNIVERSITY OF MED & BIOSCIENCES, COLLEGE OF OSTEO MED
Graduated 2005 (21 years in practice)
Group practice Snf Specialists Medical Corporation — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount