Quick answers
- Where does Denise Mokotoff see patients?
- Medicare's clinician data lists 2 practice locations, including Greenvale, NY and West Sayville, NY. Call before your visit to confirm the address.
- What is Denise Mokotoff's specialty?
- Medicare lists Registered Dietitian or Nutrition Professional as the primary specialty.
- Does Denise Mokotoff accept Medicare assignment?
- Yes. Medicare's clinician data says Denise Mokotoff 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 Denise Mokotoff?
- (516) 629-4000, as listed in official Medicare / NPI Registry data.
- What is Denise Mokotoff's NPI number?
- 1366736548. 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 Denise Mokotoff is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Northern BlvdGreenvale, NY 11548 (516) 629‑4000
- 213 Montauk HwyWest Sayville, NY 11796 (631) 563‑6205
Group practices
Medicare enrollment lists Denise Mokotoff as a member of this group (CMS data updated 2026-10-02).
- CHS Physician Partners PC743 clinicians in the group
Specialties
Find other clinicians: Registered Dietitian or Nutrition Professional, New York →
Other dietitians in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Medical school | New York University School Of Medicine |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366736548 |
| 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