Quick answers
- Where does Gregory Berry see patients?
- Medicare's clinician data lists 1 practice location in Mission Viejo, CA. Call before your visit to confirm the address.
- What is Gregory Berry's specialty?
- Medicare lists Marriage and Family Therapist as the primary specialty.
- Does Gregory Berry accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Berry 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 Gregory Berry's NPI number?
- 1982955076. 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 Gregory Berry is enrolled with Medicare (CMS data updated 2026-10-02).
- 27405 Puerta Real, Suite 150Mission Viejo, CA 92691
Specialties
Find other clinicians: Marriage and Family Therapist, California →
Other marriage and family therapists in Mission Viejo
Clinicians with the same Medicare primary specialty in Mission Viejo, CA — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982955076 |
| 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