Quick answers
- Which hospitals does Chad R. Sumulong work at?
- Medicare's official clinician data lists Chad R. Sumulong at 2 hospitals: Highline Medical Center and St Joseph Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chad R. Sumulong see patients?
- Medicare's clinician data lists 1 practice location in Seattle, WA. Call before your visit to confirm the address.
- What is Chad R. Sumulong's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Chad R. Sumulong accept Medicare assignment?
- Yes. Medicare's clinician data says Chad R. Sumulong 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 Chad R. Sumulong offer telehealth?
- Medicare's clinician data says Chad R. Sumulong offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Chad R. Sumulong?
- (206) 971-0425, as listed in official Medicare / NPI Registry data.
- What is Chad R. Sumulong's NPI number?
- 1679152888. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chad R. Sumulong works
Medicare's Facility Affiliation Data lists Chad R. Sumulong at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Highline Medical CenterBurien, WA · Acute Care Hospital · CCN 500011
- St Joseph Medical CenterTacoma, WA · Acute Care Hospital · CCN 500108
Practice locations
Addresses where Chad R. Sumulong is enrolled with Medicare (CMS data updated 2026-10-02).
- 4550 Fauntleroy Way SWSeattle, WA 98126 (206) 971‑0425
Group practices
Medicare enrollment lists Chad R. Sumulong as a member of this group (CMS data updated 2026-10-02).
- Franciscan Medical Group1,421 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Pacific Nw Un Of Hs, Col Of Osteopathic Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1679152888 |
| 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