Quick answers
- Where does Gilbert P. Eng see patients?
- Medicare's clinician data lists 9 practice locations, including Long Beach, CA, Whittier, CA and Lakewood, CA. Call before your visit to confirm the address.
- What is Gilbert P. Eng's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Gilbert P. Eng accept Medicare assignment?
- Yes. Medicare's clinician data says Gilbert P. Eng 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 Gilbert P. Eng offer telehealth?
- Medicare's clinician data says Gilbert P. Eng offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gilbert P. Eng?
- (562) 432-5661, as listed in official Medicare / NPI Registry data.
- What is Gilbert P. Eng's NPI number?
- 1255411609. 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 Gilbert P. Eng is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1081 Long Beach Blvd, Suite BLong Beach, CA 90813 (562) 432‑5661
- 15111 Whittier Blvd, Suite 102Whittier, CA 90603 (562) 945‑6440
- 2600 Redondo AveLong Beach, CA 90806 (562) 988‑7000
- 4401 Atlantic Ave, Suite 300Long Beach, CA 90807 (562) 481‑3500
- 5001 Lakewood BlvdLakewood, CA 90712 (562) 361‑5650
Group practices
Medicare enrollment lists Gilbert P. Eng as a member of this group (CMS data updated 2026-10-02).
- Healthcare Partners Affiliates Medical Group754 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1255411609 |
| 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