Quick answers
- Which hospitals does Atticus B. Lum work at?
- Medicare's official clinician data lists Atticus B. Lum at 1 hospital: Erlanger Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Atticus B. Lum see patients?
- Medicare's clinician data lists 2 practice locations, including Signal Mountain, TN and Chattanooga, TN. Call before your visit to confirm the address.
- What is Atticus B. Lum's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Atticus B. Lum accept Medicare assignment?
- Yes. Medicare's clinician data says Atticus B. Lum 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 Atticus B. Lum offer telehealth?
- Medicare's clinician data says Atticus B. Lum offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Atticus B. Lum?
- (423) 778-9434, as listed in official Medicare / NPI Registry data.
- What is Atticus B. Lum's NPI number?
- 1194386383. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Atticus B. Lum works
Medicare's Facility Affiliation Data lists Atticus B. Lum at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Erlanger Medical CenterChattanooga, TN · Acute Care Hospital · CCN 440104
Practice locations
Addresses where Atticus B. Lum is enrolled with Medicare (CMS data updated 2026-10-02).
- 2600 Taft Hwy, Suite 100Signal Mountain, TN 37377 (423) 778‑9434
- 979 E 3rd StChattanooga, TN 37403
Group practices
Medicare enrollment lists Atticus B. Lum as a member of this group (CMS data updated 2026-10-02).
- Erlanger Health507 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Signal Mountain
Clinicians with the same Medicare primary specialty in Signal Mountain, TN — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Wake Forest University School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1194386383 |
| 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