Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Lendsa Guillaume

Individual provider Registered Nurse · NPI 1407211196

Lendsa Guillaume is a Nurse Practitioner in Hewlett, New York. Qualified in 2021, 5 years ago. Practices with Mercy Medical Center, a 83-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
5
Licensed in
NY
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

1258 Westervelt Pl
Hewlett, NY 11557-1208
Phone: (516) 250-3266
Fax: (516) 250-3266
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence F403647-01 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 22568330 (NY)

Record details

NPI number1407211196
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 22, 2015
Last updated in NPPESDecember 5, 2021
Certification dateDecember 5, 2021
Mailing address1258 Westervelt Pl, Hewlett, NY 11557-1208

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Mercy Medical Center — 83 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Hewlett