Quick answers
- Where does Krista O'Leary see patients?
- Medicare's clinician data lists 2 practice locations, including Huntington Station, NY and Holbrook, NY. Call before your visit to confirm the address.
- What is Krista O'Leary's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Krista O'Leary accept Medicare assignment?
- Yes. Medicare's clinician data says Krista O'Leary 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 Krista O'Leary?
- (631) 271-3075, as listed in official Medicare / NPI Registry data.
- What is Krista O'Leary's NPI number?
- 1922759836. 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 Krista O'Leary is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Somerset StHuntington Station, NY 11746 (631) 271‑3075
- 270 Union AveHolbrook, NY 11741 (631) 271‑3075
Group practices
Medicare enrollment lists Krista O'Leary as a member of this group (CMS data updated 2026-10-02).
- Sumaiyah Medical PC6 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Huntington Station
Clinicians with the same Medicare primary specialty in Huntington Station, NY — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Hofstra North Shore - Lij School Of Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922759836 |
| 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