Quick answers
- Which hospitals does Wendy C. Perdomo Pena work at?
- Medicare's official clinician data lists Wendy C. Perdomo Pena at 1 hospital: El Camino Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wendy C. Perdomo Pena see patients?
- Medicare's clinician data lists 1 practice location in Mountain View, CA. Call before your visit to confirm the address.
- What is Wendy C. Perdomo Pena's specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does Wendy C. Perdomo Pena accept Medicare assignment?
- Yes. Medicare's clinician data says Wendy C. Perdomo Pena 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 Wendy C. Perdomo Pena offer telehealth?
- Medicare's clinician data says Wendy C. Perdomo Pena offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Wendy C. Perdomo Pena?
- (408) 871-3400, as listed in official Medicare / NPI Registry data.
- What is Wendy C. Perdomo Pena's NPI number?
- 1659934412. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wendy C. Perdomo Pena works
Medicare's Facility Affiliation Data lists Wendy C. Perdomo Pena at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- El Camino HealthMountain View, CA · Acute Care Hospital · CCN 050308
Practice locations
Addresses where Wendy C. Perdomo Pena is enrolled with Medicare (CMS data updated 2026-10-02).
- 2495 Hospital Dr, Suite 450Mountain View, CA 94040 (408) 871‑3400
Group practices
Medicare enrollment lists Wendy C. Perdomo Pena as a member of this group (CMS data updated 2026-10-02).
- El Camino Health Medical Network LLC202 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Mountain View
Clinicians with the same Medicare primary specialty in Mountain View, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659934412 |
| 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