Rebecca Susan Sumien, LMHC

Mental Health Counselor

Counselor

(516) 710-3647Oceanside, NY
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Rebecca Susan Sumien, LMHC has been part of the Oceanside medical community since 2020 in independent practice. With 7+ years of experience, she has been practicing in the Oceanside area.

1 of 436 Counselor providers in NYSee all Counselor in Oceanside7+ years experienceNPI since 2020

Older · 344dNPPES updated 2025-05-27 · verify on CMS

Contact & Location

Practice Location

261 Anchor Ave, Oceanside, NY 11572-2901

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · May 26, 2025

    CMS-verified certification date

  2. 7 years in practice

    Established

CounselorMental Health in OceansideBehavioral Health & Social Service Providers

Definition to come...

Taxonomy: 101YM0800X

Virtual Mental Health Care With Rebecca Susan Sumien

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Rebecca Susan Sumien for follow-ups, medication reviews, and ongoing care — no travel to Oceanside required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Rebecca Susan Sumien

Dr. Sumien is listed as active in the NPI registry with telehealth listed in Oceanside, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (516) 710-3647.

Verified across 2 federal data sources

Sourced from CMS NPPES · OIG LEIE. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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