Quick answers
- Which hospitals does Rosemarie S. Lim work at?
- Medicare's official clinician data lists Rosemarie S. Lim at 2 hospitals: Paradise Valley Hospital and Sharp Chula Vista Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rosemarie S. Lim see patients?
- Medicare's clinician data lists 2 practice locations, including National City, CA and Chula Vista, CA. Call before your visit to confirm the address.
- What is Rosemarie S. Lim's specialty?
- Medicare lists Pulmonary Disease as the primary specialty.
- Does Rosemarie S. Lim accept Medicare assignment?
- Yes. Medicare's clinician data says Rosemarie S. Lim 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 Rosemarie S. Lim?
- (619) 472-4900, as listed in official Medicare / NPI Registry data.
- What is Rosemarie S. Lim's NPI number?
- 1841303419. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rosemarie S. Lim works
Medicare's Facility Affiliation Data lists Rosemarie S. Lim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Paradise Valley HospitalNational City, CA · Acute Care Hospital · CCN 050024
- Sharp Chula Vista Medical CenterChula Vista, CA · Acute Care Hospital · CCN 050222
Practice locations
Addresses where Rosemarie S. Lim is enrolled with Medicare (CMS data updated 2026-10-02).
- 655 Euclid Ave, Suite 301National City, CA 91950 (619) 472‑4900
- 751 Med Ctr CtChula Vista, CA 91911 (619) 502‑5800
Group practices
Medicare enrollment lists Rosemarie S. Lim as a member of these groups (CMS data updated 2026-10-02).
- Emergency and Acute Care Medical Corporation422 clinicians in the group
- Rslchest Clinic a Medical Corporation2 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
Other pulmonologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841303419 |
| 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