Quick answers
- Where does Calvin K. Wong see patients?
- Medicare's clinician data lists 3 practice locations, including El Cajon, CA and San Diego, CA. Call before your visit to confirm the address.
- What is Calvin K. Wong's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Calvin K. Wong accept Medicare assignment?
- Medicare's clinician data says Calvin K. Wong may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Calvin K. Wong offer telehealth?
- Medicare's clinician data says Calvin K. Wong offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Calvin K. Wong?
- (619) 442-9896, as listed in official Medicare / NPI Registry data.
- What is Calvin K. Wong's NPI number?
- 1962400531. 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 Calvin K. Wong is enrolled with Medicare (CMS data updated 2026-10-02).
- 1625 E Main St, Suite 100El Cajon, CA 92021 (619) 442‑9896
- 444 W C St, Suite 185San Diego, CA 92101
- 444 W C Str, Suite 185San Diego, CA 92101 (619) 232‑6262
Group practices
Medicare enrollment lists Calvin K. Wong as a member of this group (CMS data updated 2026-10-02).
- East County Urgent Care Industrial and Medical Clinic Inc3 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in El Cajon
Clinicians with the same Medicare primary specialty in El Cajon, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Diego School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1962400531 |
| 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