Quick answers
- Where does Gary W. Stablein see patients?
- Medicare's clinician data lists 2 practice locations, including Costa Mesa, CA and Chino, CA. Call before your visit to confirm the address.
- What is Gary W. Stablein's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Gary W. Stablein accept Medicare assignment?
- Yes. Medicare's clinician data says Gary W. Stablein 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 Gary W. Stablein?
- (949) 889-2971, as listed in official Medicare / NPI Registry data.
- What is Gary W. Stablein's NPI number?
- 1477089068. 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 Gary W. Stablein is enrolled with Medicare (CMS data updated 2026-10-02).
- 3151 Airway Ave, Suite RCosta Mesa, CA 92626 (949) 889‑2971
- 5353 G StChino, CA 91710
Group practices
Medicare enrollment lists Gary W. Stablein as a member of this group (CMS data updated 2026-10-02).
- Gary W Stablein MD Mba Inc2 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Costa Mesa
Clinicians with the same Medicare primary specialty in Costa Mesa, CA — not a recommendation.
Clinician information
| Medical school | University Of California, Irvine, California College Of Medicine |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477089068 |
| 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