Quick answers
- Where does Keith L. Longuski see patients?
- Medicare's clinician data lists 3 practice locations, including Saipan, MP. Call before your visit to confirm the address.
- What is Keith L. Longuski's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Keith L. Longuski accept Medicare assignment?
- Yes. Medicare's clinician data says Keith L. Longuski 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 Keith L. Longuski?
- (670) 783-8365, as listed in official Medicare / NPI Registry data.
- What is Keith L. Longuski's NPI number?
- 1205091535. 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 Keith L. Longuski is enrolled with Medicare (CMS data updated 2026-10-02).
- 6690 Kagman Rd, Kagman Commercial Building Unit GSaipan, MP 96950 (670) 783‑8365
- 856 Chalan Tun Thomas P Sablan, San AntonioSaipan, MP 96950 (670) 234‑5242
- PO BoxSaipan, MP 96950
Group practices
Medicare enrollment lists Keith L. Longuski as a member of this group (CMS data updated 2026-10-02).
- Kagman Community Health Center Inc10 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, Northern Mariana Islands →
Other physician assistants in Saipan
Clinicians with the same Medicare primary specialty in Saipan, MP — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205091535 |
| 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