John Bernard Coll, DO
John Bernard Coll, DO is a Neurology in Dover, Delaware. Graduated from Philadelphia College of Osteopathic Medicine in 1985, 41 years ago. Practices with Delaware Sleep Disorder Centers, LLC, a 12-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Delaware.
- Years since qualifying
- 41
- Trained at
- Philadelphia College of Osteopathic Medicine
- Licensed in
- DE
- In the registry since
- 2005
- 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.
Practice location Address checks out
1893 S Dupont HwyDover, DE 19901-5128
Phone: (302) 652-5109
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 620 Stanton Christiana Rd Ste 101, Newark, DE 19713-2134 — (302) 652-5109
Specialties & licences
| Sleep Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RS0012X · Licence C20003201 (DE) |
|---|---|
| Neurology Physician | Taxonomy 2084N0400X · Licence C20003201 (DE) |
Record details
| NPI number | 1265439582 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | July 1, 2005 |
| Last updated in NPPES | January 21, 2026 |
| Certification date | January 21, 2026 |
| Mailing address | 301 Quail Run, Wyoming, DE 19934-9518 |
Medicare enrollment
| Medicare specialty | NEUROLOGY |
|---|---|
| Medical school | PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE |
| Graduated | 1985 (41 years in practice) |
| Group practice | Delaware Sleep Disorder Centers, Llc — 12 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
| Practice locations | 9 on file with Medicare |