Quick answers
- Where does Louis Pham see patients?
- Medicare's clinician data lists 7 practice locations, including Eastvale, CA, Chino Hills, CA and Redlands, CA. Call before your visit to confirm the address.
- What is Louis Pham's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Louis Pham accept Medicare assignment?
- Yes. Medicare's clinician data says Louis Pham 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 Louis Pham?
- (951) 734-6500, as listed in official Medicare / NPI Registry data.
- What is Louis Pham's NPI number?
- 1235897281. 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 Louis Pham is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 12442 Limonite Ave, Unit 202Eastvale, CA 91752 (951) 734‑6500
- 2140 Grand Ave, Suite 260Chino Hills, CA 91709 (909) 464‑9800
- 255 Terracina Blvd, Suite 205cRedlands, CA 92373 (909) 793‑2323
- 3110 Chino Ave, Suite 120Chino Hills, CA 91709 (909) 313‑5111
- 770 Magnolia Ave, Suite 1hCorona, CA 92879 (951) 354‑2220
Group practices
Medicare enrollment lists Louis Pham as a member of these groups (CMS data updated 2026-10-02).
- Pacific Dermatology Institute32 clinicians in the group
- Sand Dermatology PC6 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Eastvale
Clinicians with the same Medicare primary specialty in Eastvale, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235897281 |
| 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