Quick answers
- Which hospitals does Anawin Sanguankeo work at?
- Medicare's official clinician data lists Anawin Sanguankeo at 5 hospitals: Columbia Memorial Hospital, Ocean Beach Hospital, PeaceHealth Southwest Medical Cente, PeaceHealth St John Medical Center and Providence Centralia Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Anawin Sanguankeo see patients?
- Medicare's clinician data lists 1 practice location in Longview, WA. Call before your visit to confirm the address.
- What is Anawin Sanguankeo's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Anawin Sanguankeo accept Medicare assignment?
- Yes. Medicare's clinician data says Anawin Sanguankeo 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 Anawin Sanguankeo offer telehealth?
- Medicare's clinician data says Anawin Sanguankeo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Anawin Sanguankeo?
- (360) 636-4814, as listed in official Medicare / NPI Registry data.
- What is Anawin Sanguankeo's NPI number?
- 1043637580. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anawin Sanguankeo works
Medicare's Facility Affiliation Data lists Anawin Sanguankeo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Columbia Memorial HospitalAstoria, OR · Critical Access Hospital · CCN 381320
- Ocean Beach HospitalIlwaco, WA · Critical Access Hospital · CCN 501314
- PeaceHealth Southwest Medical CenteVancouver, WA · Acute Care Hospital · CCN 500050
- PeaceHealth St John Medical CenterLongview, WA · Acute Care Hospital · CCN 500041
- Providence Centralia HospitalCentralia, WA · Acute Care Hospital · CCN 500019
Practice locations
Addresses where Anawin Sanguankeo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1615 Delaware StLongview, WA 98632 (360) 636‑4814
Group practices
Medicare enrollment lists Anawin Sanguankeo as a member of this group (CMS data updated 2026-10-02).
- PeaceHealth195 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1043637580 |
| 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