Quick answers
- Where does Joylin Santos see patients?
- Medicare's clinician data lists 1 practice location in Commack, NY. Call before your visit to confirm the address.
- What is Joylin Santos's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Joylin Santos accept Medicare assignment?
- Yes. Medicare's clinician data says Joylin Santos 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 Joylin Santos?
- (631) 533-0315, as listed in official Medicare / NPI Registry data.
- What is Joylin Santos's NPI number?
- 1831855758. 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 Joylin Santos is enrolled with Medicare (CMS data updated 2026-10-02).
- 368 Veterans Memorial Hwy, Suite 3Commack, NY 11725 (631) 533‑0315
Group practices
Medicare enrollment lists Joylin Santos as a member of this group (CMS data updated 2026-10-02).
- Sean Tendler Mental Health Counseling PC12 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Commack
Clinicians with the same Medicare primary specialty in Commack, NY — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831855758 |
| 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