Quick answers
- Where does Marian Dehlinger see patients?
- Medicare's clinician data lists 2 practice locations, including Sumter, SC and Bishopville, SC. Call before your visit to confirm the address.
- What is Marian Dehlinger's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Marian Dehlinger accept Medicare assignment?
- Yes. Medicare's clinician data says Marian Dehlinger accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Marian Dehlinger offer telehealth?
- Medicare's clinician data says Marian Dehlinger offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marian Dehlinger?
- (803) 775-9364, as listed in official Medicare / NPI Registry data.
- What is Marian Dehlinger's NPI number?
- 1720104565. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Marian Dehlinger is enrolled with Medicare (CMS data updated 2026-10-02).
- 801 N Pike WSumter, SC 29153 (803) 775‑9364
- 817 Brown StBishopville, SC 29010 (803) 484‑9414
Group practices
Medicare enrollment lists Marian Dehlinger as a member of this group (CMS data updated 2026-10-02).
- South Carolina Dept of Mental Health Accounting Office221 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Sumter
Clinicians with the same Medicare primary specialty in Sumter, SC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720104565 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians