Quick answers
- Where does Tammy Kealey see patients?
- Medicare's clinician data lists 2 practice locations, including Fullerton, CA and Newport Beach, CA. Call before your visit to confirm the address.
- What is Tammy Kealey's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Tammy Kealey accept Medicare assignment?
- Yes. Medicare's clinician data says Tammy Kealey 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 Tammy Kealey?
- (929) 783-9590, as listed in official Medicare / NPI Registry data.
- What is Tammy Kealey's NPI number?
- 1548917800. 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 Tammy Kealey is enrolled with Medicare (CMS data updated 2026-10-02).
- 1440 N Harbor Blvd, Suite 255Fullerton, CA 92835 (929) 783‑9590
- 250 Newport Ctr Dr, Suite M106Newport Beach, CA 92660 (949) 783‑9590
Group practices
Medicare enrollment lists Tammy Kealey as a member of this group (CMS data updated 2026-10-02).
- Seda Terzyan, a Psychological Corporation4 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Fullerton
Clinicians with the same Medicare primary specialty in Fullerton, CA — not a recommendation.
Clinician information
| Credential | PSY |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548917800 |
| 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