Quick answers
- Where does John L. Esten see patients?
- Medicare's clinician data lists 3 practice locations, including San Diego, CA and La Jolla, CA. Call before your visit to confirm the address.
- What is John L. Esten's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does John L. Esten accept Medicare assignment?
- Yes. Medicare's clinician data says John L. Esten 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 John L. Esten offer telehealth?
- Medicare's clinician data says John L. Esten offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John L. Esten?
- (858) 249-6753, as listed in official Medicare / NPI Registry data.
- What is John L. Esten's NPI number?
- 1003327636. 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 John L. Esten is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 W Arbor DrSan Diego, CA 92103 (858) 249‑6753
- 8950 Villa La Jolla DrLa Jolla, CA 92037 (858) 249‑6748
- 8950 Villa La Jolla Dr, Suite 106La Jolla, CA 92037 (800) 926‑8273
Group practices
Medicare enrollment lists John L. Esten as a member of this group (CMS data updated 2026-10-02).
- Regents of the University of California2,089 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in San Diego
Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003327636 |
| 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