Quick answers
- Where does Long Pham see patients?
- Medicare's clinician data lists 3 practice locations, including Costa Mesa, CA, Corona, CA and Rancho Santa Margarita, CA. Call before your visit to confirm the address.
- What is Long Pham's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Long Pham accept Medicare assignment?
- Yes. Medicare's clinician data says Long 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 Long Pham?
- (949) 740-7117, as listed in official Medicare / NPI Registry data.
- What is Long Pham's NPI number?
- 1558184168. 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 Long Pham is enrolled with Medicare (CMS data updated 2026-10-02).
- 2077 Harbor Blvd, Suite 100Costa Mesa, CA 92627 (949) 740‑7117
- 2790 Cabot Dr, Suite 145Corona, CA 92883 (951) 603‑3030
- 30465 Avenida De Las Flores, Suite ARancho Santa Margarita, CA 92688 (949) 264‑6001
Group practices
Medicare enrollment lists Long Pham as a member of these groups (CMS data updated 2026-10-02).
- Dalia Dawoud MD Inc19 clinicians in the group
- Cornerhealth Medical Group Inc11 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Costa Mesa
Clinicians with the same Medicare primary specialty in Costa Mesa, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558184168 |
| 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