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

Dr. John Thomas Carroll, DO

Individual provider General Practice Physician · NPI 1457573578

Dr. John Thomas Carroll, DO is a Family Practice in Cockeysville, Maryland. Qualified in 1993, 33 years ago. Practices with Silverstein Medical LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
33
Licensed in
MD
In the registry since
2007
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.

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Practice location Address checks out

9832 York Rd Ste F
Cockeysville, MD 21030-4936
Phone: (410) 628-1861
Fax: (410) 628-1862
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence H47469 (MD)

Record details

NPI number1457573578
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 2, 2007
Last updated in NPPESJuly 8, 2007
Mailing address412 Sassafras Court, Bel Air, MD 21015

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Silverstein Medical Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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