Dr. Timothy Edward Nissen, DO
Dr. Timothy Edward Nissen, DO is a Pediatric Medicine in Little Rock, Arkansas. Graduated from Oklahoma State University College of Osteopathic Medicine in 2019, 7 years ago. Practices with Arkansas Childrens Professional Services Organization LLC, a 182-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas.
- Years since qualifying
- 7
- Trained at
- Oklahoma State University College of Osteopathic Medicine
- Licensed in
- AR
- In the registry since
- 2019
- 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
1 Childrens Way # 512-19ALittle Rock, AR 72202-3500
Phone: (501) 364-1874
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)
- 4301 W Markham St # 783, Little Rock, AR 72205-7101 — (501) 686-8000
Specialties & licences
| Pediatric Cardiology Physician (primary) | Taxonomy 2080P0202X · Licence E-15736 (AR) |
|---|---|
| Pediatrics Physician | Taxonomy 208000000X · Licence E-15736 (AR) |
Record details
| NPI number | 1114480217 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | April 8, 2019 |
| Last updated in NPPES | August 25, 2025 |
| Certification date | August 25, 2025 |
Medicare enrollment
| Medicare specialty | PEDIATRIC MEDICINE |
|---|---|
| Medical school | OKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE |
| Graduated | 2019 (7 years in practice) |
| Group practice | Arkansas Childrens Professional Services Organization Llc — 182 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Little Rock
-
Manan Nath
1 Childrens Way # 512-15, Little Rock, AR 72202-3500 · (501) 364-1850
-
Dr. Safia Fahim Nawaz, MD
1 Childrens Way # 512-1, Little Rock, AR 72202-3500 · (501) 361-3677
-
Cindy Nguyen, MD
1 Childrens Way # 653, Little Rock, AR 72202-3500 · (501) 364-1100
-
Oscar H Nguyen, MD
27 Corporate Hill Dr Ste 100, Little Rock, AR 72205-4537 · (501) 227-6727
-
Bridget M Norton, MD
1 Childrens Way # 200, Little Rock, AR 72202-3500 · (501) 364-1479
-
Rebecca Nowell, MD
800 Marshall St # 653, Little Rock, AR 72202-3510 · (501) 364-1100
-
Dr. Marcus D O'Brien, MD
1 Childrens Way #653, Little Rock, AR 72202 · (501) 364-1100
-
Joshua O'Neill, MD
500 S University Ave Ste 400, Little Rock, AR 72205-5302 · (501) 664-4044