Quick answers
- Where does Kattalina Isakov see patients?
- Medicare's clinician data lists 1 practice location in Valley Stream, NY. Call before your visit to confirm the address.
- What is Kattalina Isakov's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Kattalina Isakov accept Medicare assignment?
- Yes. Medicare's clinician data says Kattalina Isakov 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 Kattalina Isakov offer telehealth?
- Medicare's clinician data says Kattalina Isakov offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kattalina Isakov?
- (516) 887-8808, as listed in official Medicare / NPI Registry data.
- What is Kattalina Isakov's NPI number?
- 1639693377. 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 Kattalina Isakov is enrolled with Medicare (CMS data updated 2026-10-02).
- 139 N Central Ave, Suite 2Valley Stream, NY 11580 (516) 887‑8808
Group practices
Medicare enrollment lists Kattalina Isakov as a member of this group (CMS data updated 2026-10-02).
- SJ All Medical PC9 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Valley Stream
Clinicians with the same Medicare primary specialty in Valley Stream, NY — not a recommendation.
Clinician information
| Medical school | New York University Medical College - Nlg |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1639693377 |
| 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