Quick answers
- Which hospitals does Whitney M. Rassbach work at?
- Medicare's official clinician data lists Whitney M. Rassbach at 1 hospital: Community Hospital of the Monterey Peninsula. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Whitney M. Rassbach see patients?
- Medicare's clinician data lists 1 practice location in Redwood City, CA. Call before your visit to confirm the address.
- What is Whitney M. Rassbach's specialty?
- Medicare lists Allergy/Immunology as the primary specialty.
- Does Whitney M. Rassbach accept Medicare assignment?
- Yes. Medicare's clinician data says Whitney M. Rassbach 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 Whitney M. Rassbach?
- (650) 701-1882, as listed in official Medicare / NPI Registry data.
- What is Whitney M. Rassbach's NPI number?
- 1831352350. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Whitney M. Rassbach works
Medicare's Facility Affiliation Data lists Whitney M. Rassbach at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Hospital of the Monterey PeninsulaMonterey, CA · Acute Care Hospital · CCN 050145
Practice locations
Addresses where Whitney M. Rassbach is enrolled with Medicare (CMS data updated 2026-10-02).
- 570 Price Ave, Suite 100Redwood City, CA 94063 (650) 701‑1882
Group practices
Medicare enrollment lists Whitney M. Rassbach as a member of this group (CMS data updated 2026-10-02).
- UCSF Health Medical Foundation40 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Redwood City
Clinicians with the same Medicare primary specialty in Redwood City, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831352350 |
| 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