Quick answers
- Which hospitals does David W. Marden work at?
- Medicare's official clinician data lists David W. Marden at 5 hospitals: Clinch Valley Medical Center, Johnson City Medical Center, Johnston Memorial Hospital, Wellmont Bristol Regional Medical Center and Wellmont Holston Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David W. Marden see patients?
- Medicare's clinician data lists 1 practice location in Bristol, TN. Call before your visit to confirm the address.
- What is David W. Marden's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does David W. Marden accept Medicare assignment?
- Yes. Medicare's clinician data says David W. Marden 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.
- What is the phone number for David W. Marden?
- (423) 844-5640, as listed in official Medicare / NPI Registry data.
- What is David W. Marden's NPI number?
- 1699778605. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David W. Marden works
Medicare's Facility Affiliation Data lists David W. Marden at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Clinch Valley Medical CenterRichlands, VA · Acute Care Hospital · CCN 490060
- Johnson City Medical CenterJohnson City, TN · Acute Care Hospital · CCN 440063
- Johnston Memorial HospitalAbingdon, VA · Acute Care Hospital · CCN 490053
- Wellmont Bristol Regional Medical CenterBristol, TN · Acute Care Hospital · CCN 440012
- Wellmont Holston Valley Medical CenterKingsport, TN · Acute Care Hospital · CCN 440017
Practice locations
Addresses where David W. Marden is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Medical Park Blvd, Suite 305eBristol, TN 37620 (423) 844‑5640
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Bristol
Clinicians with the same Medicare primary specialty in Bristol, TN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | College Of Osteo Med Of The Pacific At Pomona |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699778605 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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